| Grangemouth to Coudekerque-Branche | 425.90 mi (685.42 km) |
| Grangemouth to Coueron | 613.70 mi (987.65 km) |
| Grangemouth to Coulommiers | 573.29 mi (922.61 km) |
| Grangemouth to Courbevoic | 551.61 mi (887.73 km) |
| Grangemouth to Courcouronnes | 572.16 mi (920.80 km) |
| Grangemouth to Cournon-d'Auvergne | 770.03 mi (1,239.24 km) |
| Grangemouth to Courrieres | 471.99 mi (759.59 km) |
| Grangemouth to Coutras | 773.98 mi (1,245.60 km) |
| Grangemouth to Couzeix | 732.33 mi (1,178.57 km) |
| Grangemouth to Cran-Gevrier | 817.05 mi (1,314.92 km) |
| Grangemouth to Craponne | 797.77 mi (1,283.88 km) |
| Grangemouth to Creil | 533.69 mi (858.88 km) |
| Grangemouth to Crepy-en-Valois | 543.53 mi (874.73 km) |
| Grangemouth to Crest | 867.98 mi (1,396.88 km) |
| Grangemouth to Creteil | 562.31 mi (904.96 km) |
