| Saulkrasti to Octeville | 1,184.94 mi (1,906.98 km) |
| Saulkrasti to Oignies | 984.83 mi (1,584.94 km) |
| Saulkrasti to Oissel | 1,099.42 mi (1,769.35 km) |
| Saulkrasti to Olivet | 1,138.28 mi (1,831.89 km) |
| Saulkrasti to Ollioules | 1,266.30 mi (2,037.92 km) |
| Saulkrasti to Olonne-sur-Mer | 1,326.74 mi (2,135.18 km) |
| Saulkrasti to Oloron-Sainte-Marie | 1,456.92 mi (2,344.68 km) |
| Saulkrasti to Onet Village | 1,293.32 mi (2,081.40 km) |
| Saulkrasti to Onnaing | 966.96 mi (1,556.18 km) |
| Saulkrasti to Orange | 1,239.04 mi (1,994.04 km) |
| Saulkrasti to Orchies | 975.77 mi (1,570.35 km) |
| Saulkrasti to Orleans | 1,136.18 mi (1,828.50 km) |
| Saulkrasti to Orly | 1,080.71 mi (1,739.23 km) |
| Saulkrasti to Ormesson-sur-Marne | 1,073.82 mi (1,728.14 km) |
| Saulkrasti to Orsay | 1,089.84 mi (1,753.92 km) |
