| Margny-les-Compiegne to Oria | 948.19 mi (1,525.96 km) |
| Margny-les-Compiegne to Oristano | 715.78 mi (1,151.94 km) |
| Margny-les-Compiegne to Orta Nova | 837.11 mi (1,347.19 km) |
| Margny-les-Compiegne to Orte | 664.45 mi (1,069.33 km) |
| Margny-les-Compiegne to Ortona | 739.56 mi (1,190.21 km) |
| Margny-les-Compiegne to Orvieto | 641.78 mi (1,032.85 km) |
| Margny-les-Compiegne to Orzinuovi | 433.23 mi (697.22 km) |
| Margny-les-Compiegne to Osimo | 651.77 mi (1,048.92 km) |
| Margny-les-Compiegne to Ospitaletto | 431.15 mi (693.87 km) |
| Margny-les-Compiegne to Ostuni | 934.90 mi (1,504.58 km) |
| Margny-les-Compiegne to Ottaviano | 819.08 mi (1,318.19 km) |
| Margny-les-Compiegne to Ovada | 429.45 mi (691.13 km) |
| Margny-les-Compiegne to Ozieri | 680.89 mi (1,095.78 km) |
| Margny-les-Compiegne to Paceco | 926.29 mi (1,490.73 km) |
| Margny-les-Compiegne to Pachino | 1,071.83 mi (1,724.95 km) |
