| Grajewo to Coudekerque-Branche | 862.90 mi (1,388.70 km) |
| Grajewo to Coueron | 1,145.89 mi (1,844.13 km) |
| Grajewo to Coulommiers | 898.42 mi (1,445.86 km) |
| Grajewo to Courbevoic | 928.80 mi (1,494.75 km) |
| Grajewo to Courcouronnes | 930.91 mi (1,498.15 km) |
| Grajewo to Cournon-d'Auvergne | 1,014.29 mi (1,632.34 km) |
| Grajewo to Courrieres | 854.43 mi (1,375.07 km) |
| Grajewo to Coutras | 1,170.16 mi (1,883.19 km) |
| Grajewo to Couzeix | 1,082.41 mi (1,741.96 km) |
| Grajewo to Cran-Gevrier | 901.15 mi (1,450.27 km) |
| Grajewo to Craponne | 958.04 mi (1,541.82 km) |
| Grajewo to Creil | 907.99 mi (1,461.27 km) |
| Grajewo to Crepy-en-Valois | 892.54 mi (1,436.40 km) |
| Grajewo to Crest | 995.14 mi (1,601.52 km) |
| Grajewo to Creteil | 923.95 mi (1,486.95 km) |
