| Tomarza to Octeville | 1,988.30 mi (3,199.86 km) |
| Tomarza to Oignies | 1,798.49 mi (2,894.39 km) |
| Tomarza to Oissel | 1,864.00 mi (2,999.82 km) |
| Tomarza to Olivet | 1,810.64 mi (2,913.94 km) |
| Tomarza to Ollioules | 1,591.00 mi (2,560.46 km) |
| Tomarza to Olonne-sur-Mer | 1,973.38 mi (3,175.85 km) |
| Tomarza to Oloron-Sainte-Marie | 1,916.08 mi (3,083.64 km) |
| Tomarza to Onet Village | 1,755.80 mi (2,825.68 km) |
| Tomarza to Onnaing | 1,771.33 mi (2,850.69 km) |
| Tomarza to Orange | 1,645.56 mi (2,648.27 km) |
| Tomarza to Orchies | 1,787.94 mi (2,877.41 km) |
| Tomarza to Orleans | 1,810.64 mi (2,913.95 km) |
| Tomarza to Orly | 1,798.44 mi (2,894.31 km) |
| Tomarza to Ormesson-sur-Marne | 1,792.48 mi (2,884.71 km) |
| Tomarza to Orsay | 1,807.06 mi (2,908.19 km) |
