| Fouesnant to Oria | 1,182.31 mi (1,902.74 km) |
| Fouesnant to Oristano | 833.75 mi (1,341.79 km) |
| Fouesnant to Orta Nova | 1,066.82 mi (1,716.88 km) |
| Fouesnant to Orte | 880.16 mi (1,416.48 km) |
| Fouesnant to Ortona | 972.85 mi (1,565.64 km) |
| Fouesnant to Orvieto | 859.03 mi (1,382.47 km) |
| Fouesnant to Orzinuovi | 682.47 mi (1,098.33 km) |
| Fouesnant to Osimo | 895.33 mi (1,440.89 km) |
| Fouesnant to Ospitaletto | 685.36 mi (1,102.98 km) |
| Fouesnant to Ostuni | 1,171.44 mi (1,885.24 km) |
| Fouesnant to Ottaviano | 1,031.08 mi (1,659.36 km) |
| Fouesnant to Ovada | 644.16 mi (1,036.67 km) |
| Fouesnant to Ozieri | 816.73 mi (1,314.40 km) |
| Fouesnant to Paceco | 1,078.00 mi (1,734.88 km) |
| Fouesnant to Pachino | 1,239.17 mi (1,994.25 km) |
