| Montemurlo to Octeville | 715.83 mi (1,152.02 km) |
| Montemurlo to Oignies | 587.84 mi (946.03 km) |
| Montemurlo to Oissel | 600.90 mi (967.06 km) |
| Montemurlo to Olivet | 515.82 mi (830.13 km) |
| Montemurlo to Ollioules | 265.46 mi (427.21 km) |
| Montemurlo to Olonne-sur-Mer | 647.69 mi (1,042.35 km) |
| Montemurlo to Oloron-Sainte-Marie | 584.51 mi (940.67 km) |
| Montemurlo to Onet Village | 419.29 mi (674.78 km) |
| Montemurlo to Onnaing | 565.88 mi (910.70 km) |
| Montemurlo to Orange | 309.39 mi (497.91 km) |
| Montemurlo to Orchies | 580.68 mi (934.52 km) |
| Montemurlo to Orleans | 516.75 mi (831.63 km) |
| Montemurlo to Orly | 528.92 mi (851.22 km) |
| Montemurlo to Ormesson-sur-Marne | 525.27 mi (845.35 km) |
| Montemurlo to Orsay | 534.75 mi (860.60 km) |
