| Grodzisk Mazowiecki to Cognac | 1,045.31 mi (1,682.27 km) |
| Grodzisk Mazowiecki to Cogolin | 894.59 mi (1,439.70 km) |
| Grodzisk Mazowiecki to Colmar | 649.89 mi (1,045.90 km) |
| Grodzisk Mazowiecki to Colombes | 834.54 mi (1,343.05 km) |
| Grodzisk Mazowiecki to Colomiers | 1,064.97 mi (1,713.91 km) |
| Grodzisk Mazowiecki to Combs-la-Ville | 828.45 mi (1,333.25 km) |
| Grodzisk Mazowiecki to Comines | 762.95 mi (1,227.85 km) |
| Grodzisk Mazowiecki to Compiegne | 798.18 mi (1,284.54 km) |
| Grodzisk Mazowiecki to Concarneau | 1,123.18 mi (1,807.58 km) |
| Grodzisk Mazowiecki to Conde-sur-l'Escaut | 743.69 mi (1,196.86 km) |
| Grodzisk Mazowiecki to Conflans-Sainte-Honorine | 839.04 mi (1,350.31 km) |
| Grodzisk Mazowiecki to Corbas | 839.48 mi (1,351.02 km) |
| Grodzisk Mazowiecki to Corbeil-Essonnes | 833.26 mi (1,341.00 km) |
| Grodzisk Mazowiecki to Cormeilles-en-Parisis | 835.36 mi (1,344.38 km) |
| Grodzisk Mazowiecki to Cosne sur Loire | 851.84 mi (1,370.91 km) |
