| Ploufragan to Oria | 1,143.14 mi (1,839.71 km) |
| Ploufragan to Oristano | 816.78 mi (1,314.48 km) |
| Ploufragan to Orta Nova | 1,028.08 mi (1,654.54 km) |
| Ploufragan to Orte | 843.16 mi (1,356.93 km) |
| Ploufragan to Ortona | 932.75 mi (1,501.12 km) |
| Ploufragan to Orvieto | 821.50 mi (1,322.08 km) |
| Ploufragan to Orzinuovi | 636.32 mi (1,024.06 km) |
| Ploufragan to Osimo | 852.44 mi (1,371.87 km) |
| Ploufragan to Ospitaletto | 638.23 mi (1,027.13 km) |
| Ploufragan to Ostuni | 1,131.67 mi (1,821.25 km) |
| Ploufragan to Ottaviano | 996.04 mi (1,602.97 km) |
| Ploufragan to Ovada | 604.33 mi (972.58 km) |
| Ploufragan to Ozieri | 795.78 mi (1,280.69 km) |
| Ploufragan to Paceco | 1,056.33 mi (1,700.00 km) |
| Ploufragan to Pachino | 1,215.13 mi (1,955.56 km) |
