| Ruka Chipping Norton | Eastern Australia Time | -08:00 |
| Ruka Ciudad Ojeda | Venezuela Time | 07:00 |
| Ruka Lisboa | Western European Time | 02:00 |
| Ruka Ciudad Perico | Argentina Time | 06:00 |
| Ruka Chinon | Central European Time | 01:00 |
| Ruka Lisboa | Western European Time | 02:00 |
| Ruka Caroline Springs | Eastern Australia Time | -08:00 |
| Ruka Labrador | Eastern Australia Time | -07:00 |
| Ruka Carolina Beach | Eastern Time | 07:00 |
| Ruka Labuan | Malaysia Time | -05:00 |
| Ruka Carnac | Central European Time | 01:00 |
| Ruka Labège | Central European Time | 01:00 |
| Ruka Carnforth | United Kingdom Time | 02:00 |
| Ruka Labin | Central European Time | 01:00 |
| Ruka Carole Park | Eastern Australia Time | -07:00 |
| Ruka Lac-Drolet | Eastern Time | 07:00 |
| Ruka Chimney Rock | Eastern Time | 07:00 |
| Ruka Lac-Mégantic | Eastern Time | 07:00 |
| Ruka Chimgan | Uzbekistan Time | -02:00 |
| Ruka Llechryd | United Kingdom Time | 02:00 |
| Ruka Chilmark | Eastern Time | 07:00 |
| Ruka Llançà | Central European Time | 01:00 |
| Ruka Chiloquin | Pacific Time | 10:00 |
| Ruka Llanidloes | United Kingdom Time | 02:00 |
| Ruka Llanrwst | United Kingdom Time | 02:00 |
| Ruka Lo Barnechea | Chile Time | 06:00 |
| Ruka Ljungby | Central European Time | 01:00 |
| Ruka Liverpool | Eastern Time | 07:00 |
| Ruka Lititz | Eastern Time | 07:00 |
| Ruka Lismore | Eastern Australia Time | -08:00 |
| Ruka Littlehampton | Central Australia Time | -07:30 |
| Ruka Littlehempston | United Kingdom Time | 02:00 |
| Ruka Litomysl | Central European Time | 01:00 |
| Ruka Little Silver | Eastern Time | 07:00 |
| Ruka Littleborough | United Kingdom Time | 02:00 |
| Ruka Little Plumstead | United Kingdom Time | 02:00 |
| Ruka Little River | New Zealand Time | -10:00 |
| Ruka Little River | Eastern Time | 07:00 |