| Grudziadz to Carpentras | 899.35 mi (1,447.37 km) |
| Grudziadz to Carquefou | 984.55 mi (1,584.49 km) |
| Grudziadz to Carqueiranne | 922.08 mi (1,483.94 km) |
| Grudziadz to Carrieres-sous-Poissy | 786.10 mi (1,265.11 km) |
| Grudziadz to Carrieres-sur-Seine | 777.54 mi (1,251.33 km) |
| Grudziadz to Carros | 851.78 mi (1,370.80 km) |
| Grudziadz to Carvin | 701.54 mi (1,129.02 km) |
| Grudziadz to Castanet-Tolosan | 1,043.36 mi (1,679.13 km) |
| Grudziadz to Castelginest | 1,036.58 mi (1,668.21 km) |
| Grudziadz to Castelnau-le-Lez | 957.89 mi (1,541.57 km) |
| Grudziadz to Castelnaudary | 1,038.15 mi (1,670.74 km) |
| Grudziadz to Castelsarrasin | 1,030.56 mi (1,658.53 km) |
| Grudziadz to Castres | 1,013.73 mi (1,631.43 km) |
| Grudziadz to Caudebec-les-Elbeuf | 815.41 mi (1,312.28 km) |
| Grudziadz to Caudry | 693.79 mi (1,116.54 km) |
