| Friendswood to Cognac | 5,008.35 mi (8,060.16 km) |
| Friendswood to Cogolin | 5,386.13 mi (8,668.14 km) |
| Friendswood to Colmar | 5,258.25 mi (8,462.34 km) |
| Friendswood to Colombes | 5,023.87 mi (8,085.13 km) |
| Friendswood to Colomiers | 5,143.99 mi (8,278.46 km) |
| Friendswood to Combs-la-Ville | 5,044.05 mi (8,117.61 km) |
| Friendswood to Comines | 4,999.96 mi (8,046.65 km) |
| Friendswood to Compiegne | 5,032.55 mi (8,099.11 km) |
| Friendswood to Concarneau | 4,793.07 mi (7,713.69 km) |
| Friendswood to Conde-sur-l'Escaut | 5,032.31 mi (8,098.72 km) |
| Friendswood to Conflans-Sainte-Honorine | 5,015.32 mi (8,071.38 km) |
| Friendswood to Corbas | 5,235.66 mi (8,425.98 km) |
| Friendswood to Corbeil-Essonnes | 5,042.51 mi (8,115.14 km) |
| Friendswood to Cormeilles-en-Parisis | 5,020.30 mi (8,079.38 km) |
| Friendswood to Cosne sur Loire | 5,097.25 mi (8,203.23 km) |
