| Littleton to Octeville | 4,717.76 mi (7,592.51 km) |
| Littleton to Oignies | 4,845.56 mi (7,798.17 km) |
| Littleton to Oissel | 4,827.56 mi (7,769.21 km) |
| Littleton to Olivet | 4,919.97 mi (7,917.93 km) |
| Littleton to Ollioules | 5,277.29 mi (8,492.98 km) |
| Littleton to Olonne-sur-Mer | 4,840.40 mi (7,789.87 km) |
| Littleton to Oloron-Sainte-Marie | 5,027.16 mi (8,090.43 km) |
| Littleton to Onet Village | 5,099.30 mi (8,206.53 km) |
| Littleton to Onnaing | 4,869.77 mi (7,837.14 km) |
| Littleton to Orange | 5,192.63 mi (8,356.72 km) |
| Littleton to Orchies | 4,853.90 mi (7,811.59 km) |
| Littleton to Orleans | 4,918.60 mi (7,915.72 km) |
| Littleton to Orly | 4,899.41 mi (7,884.84 km) |
| Littleton to Ormesson-sur-Marne | 4,902.74 mi (7,890.21 km) |
| Littleton to Orsay | 4,894.11 mi (7,876.31 km) |
