| Osimo to Carpentras | 422.49 mi (679.94 km) |
| Osimo to Carquefou | 771.47 mi (1,241.56 km) |
| Osimo to Carqueiranne | 373.50 mi (601.09 km) |
| Osimo to Carrieres-sous-Poissy | 663.66 mi (1,068.06 km) |
| Osimo to Carrieres-sur-Seine | 652.58 mi (1,050.23 km) |
| Osimo to Carros | 315.13 mi (507.16 km) |
| Osimo to Carvin | 692.05 mi (1,113.74 km) |
| Osimo to Castanet-Tolosan | 600.17 mi (965.88 km) |
| Osimo to Castelginest | 602.71 mi (969.97 km) |
| Osimo to Castelnau-le-Lez | 479.58 mi (771.81 km) |
| Osimo to Castelnaudary | 578.44 mi (930.90 km) |
| Osimo to Castelsarrasin | 618.21 mi (994.91 km) |
| Osimo to Castres | 562.24 mi (904.83 km) |
| Osimo to Caudebec-les-Elbeuf | 715.02 mi (1,150.72 km) |
| Osimo to Caudry | 660.34 mi (1,062.71 km) |
