| Grudziadz to Cabestany | 1,039.65 mi (1,673.15 km) |
| Grudziadz to Cabries | 922.89 mi (1,485.26 km) |
| Grudziadz to Cachan | 780.02 mi (1,255.33 km) |
| Grudziadz to Caen | 874.35 mi (1,407.14 km) |
| Grudziadz to Cagnes-sur-Mer | 859.21 mi (1,382.77 km) |
| Grudziadz to Cahors | 998.95 mi (1,607.65 km) |
| Grudziadz to Calais | 734.62 mi (1,182.25 km) |
| Grudziadz to Caluire-et-Cuire | 815.84 mi (1,312.96 km) |
| Grudziadz to Cambrai | 699.32 mi (1,125.44 km) |
| Grudziadz to Canet-en-Roussillon | 1,036.26 mi (1,667.69 km) |
| Grudziadz to Cannes | 869.50 mi (1,399.32 km) |
| Grudziadz to Canteleu | 809.42 mi (1,302.64 km) |
| Grudziadz to Capbreton | 1,140.01 mi (1,834.67 km) |
| Grudziadz to Carcassonne | 1,030.65 mi (1,658.68 km) |
| Grudziadz to Carmaux | 993.94 mi (1,599.60 km) |
