| Gary to Coudekerque-Branche | 4,061.89 mi (6,536.98 km) |
| Gary to Coueron | 4,026.00 mi (6,479.22 km) |
| Gary to Coulommiers | 4,164.45 mi (6,702.04 km) |
| Gary to Courbevoic | 4,128.99 mi (6,644.96 km) |
| Gary to Courcouronnes | 4,145.44 mi (6,671.44 km) |
| Gary to Cournon-d'Auvergne | 4,279.35 mi (6,886.95 km) |
| Gary to Courrieres | 4,102.26 mi (6,601.96 km) |
| Gary to Coutras | 4,166.78 mi (6,705.78 km) |
| Gary to Couzeix | 4,194.11 mi (6,749.76 km) |
| Gary to Cran-Gevrier | 4,390.98 mi (7,066.61 km) |
| Gary to Craponne | 4,341.33 mi (6,986.70 km) |
| Gary to Creil | 4,125.55 mi (6,639.43 km) |
| Gary to Crepy-en-Valois | 4,142.15 mi (6,666.15 km) |
| Gary to Crest | 4,391.93 mi (7,068.12 km) |
| Gary to Creteil | 4,140.93 mi (6,664.19 km) |
