| Suginami Katy | Central Time | 15:00 |
| Suginami Kaub | Central European Time | 08:00 |
| Suginami Kaup | India Standard Time | 03:30 |
| Suginami Kaveripakkam | India Standard Time | 03:30 |
| Suginami Kattankulathur | India Standard Time | 03:30 |
| Suginami Katwijk aan Zee | Central European Time | 08:00 |
| Suginami Kayathar | India Standard Time | 03:30 |
| Suginami Kayamkulam | India Standard Time | 03:30 |
| Suginami Nakahara Ward | Japan Time | 00:00 |
| Suginami Kawartha Lakes | Eastern Time | 14:00 |
| Suginami Kawarau Falls | New Zealand Time | -04:00 |
| Suginami Kazhakkoottam | India Standard Time | 03:30 |
| Suginami Kazhipathur | India Standard Time | 03:30 |
| Suginami København | Central European Time | 08:00 |
| Suginami København | Central European Time | 08:00 |
| Suginami København | Central European Time | 08:00 |
| Suginami København | Central European Time | 08:00 |
| Suginami Keaau | Hawaii-Aleutian Time | 19:00 |
| Suginami Kafra | Eastern European Time | 07:00 |
| Suginami Kadapa | India Standard Time | 03:30 |
| Suginami Kadambur | India Standard Time | 03:30 |
| Suginami Kadima Zoran | Israel Time | 07:00 |
| Suginami Kadapra | India Standard Time | 03:30 |
| Suginami Kagawa-gun | Japan Time | 00:00 |
| Suginami Kaghan | Pakistan Time | 04:00 |
| Suginami Kahuku | Hawaii-Aleutian Time | 19:00 |
| Suginami Kallam | India Standard Time | 03:30 |
| Suginami Kall | Central European Time | 08:00 |
| Suginami Kallista | Eastern Australia Time | -02:00 |
| Suginami Kalona | Central Time | 15:00 |
| Suginami Kalaburagi | India Standard Time | 03:30 |
| Suginami Kakkanad | India Standard Time | 03:30 |
| Suginami Kajang | Malaysia Time | 01:00 |
| Suginami Kajang | Malaysia Time | 01:00 |
| Suginami Kalamazoo Township | Eastern Time | 14:00 |
| Suginami Kalady | India Standard Time | 03:30 |
| Suginami Kalahastipura | India Standard Time | 03:30 |
| Suginami Kalyan | India Standard Time | 03:30 |
| Suginami Kamboh Pura Part | India Standard Time | 03:30 |
| Suginami Kangaroo Valley | Eastern Australia Time | -02:00 |
| Suginami Kankaanpää | Eastern European Time | 07:00 |
| Suginami Kangerlussuaq | West Greenland Time | 12:00 |
| Suginami Kangkar Pulai | Malaysia Time | 01:00 |
| Suginami Kanhangad | India Standard Time | 03:30 |
| Suginami Kandersteg | Central European Time | 08:00 |
| Suginami Hassi Bahbah | Central European Time | 08:00 |
| Suginami Hattargi | India Standard Time | 03:30 |
| Suginami Haro | Central European Time | 08:00 |
| Suginami Harris Park | Eastern Australia Time | -02:00 |
| Suginami Harpers Ferry | Eastern Time | 14:00 |