| Grevena to Carpentras | 881.94 mi (1,419.34 km) |
| Grevena to Carquefou | 1,242.85 mi (2,000.17 km) |
| Grevena to Carqueiranne | 818.92 mi (1,317.92 km) |
| Grevena to Carrieres-sous-Poissy | 1,129.63 mi (1,817.96 km) |
| Grevena to Carrieres-sur-Seine | 1,118.28 mi (1,799.70 km) |
| Grevena to Carros | 773.58 mi (1,244.95 km) |
| Grevena to Carvin | 1,144.82 mi (1,842.41 km) |
| Grevena to Castanet-Tolosan | 1,050.76 mi (1,691.03 km) |
| Grevena to Castelginest | 1,055.39 mi (1,698.49 km) |
| Grevena to Castelnau-le-Lez | 932.64 mi (1,500.94 km) |
| Grevena to Castelnaudary | 1,026.57 mi (1,652.10 km) |
| Grevena to Castelsarrasin | 1,074.51 mi (1,729.26 km) |
| Grevena to Castres | 1,014.05 mi (1,631.95 km) |
| Grevena to Caudebec-les-Elbeuf | 1,181.06 mi (1,900.73 km) |
| Grevena to Caudry | 1,114.43 mi (1,793.50 km) |
