| Kercem to Octeville | 1,230.94 mi (1,981.00 km) |
| Kercem to Oignies | 1,143.18 mi (1,839.77 km) |
| Kercem to Oissel | 1,132.16 mi (1,822.03 km) |
| Kercem to Olivet | 1,031.08 mi (1,659.36 km) |
| Kercem to Ollioules | 662.47 mi (1,066.14 km) |
| Kercem to Olonne-sur-Mer | 1,098.96 mi (1,768.61 km) |
| Kercem to Oloron-Sainte-Marie | 929.49 mi (1,495.87 km) |
| Kercem to Onet Village | 839.81 mi (1,351.54 km) |
| Kercem to Onnaing | 1,124.01 mi (1,808.92 km) |
| Kercem to Orange | 747.96 mi (1,203.73 km) |
| Kercem to Orchies | 1,137.45 mi (1,830.56 km) |
| Kercem to Orleans | 1,032.80 mi (1,662.13 km) |
| Kercem to Orly | 1,062.72 mi (1,710.29 km) |
| Kercem to Ormesson-sur-Marne | 1,060.87 mi (1,707.30 km) |
| Kercem to Orsay | 1,066.16 mi (1,715.82 km) |
