| Upper Arlington to Cognac | 4,017.09 mi (6,464.88 km) |
| Upper Arlington to Cogolin | 4,394.55 mi (7,072.34 km) |
| Upper Arlington to Colmar | 4,260.02 mi (6,855.84 km) |
| Upper Arlington to Colombes | 4,026.34 mi (6,479.77 km) |
| Upper Arlington to Colomiers | 4,156.22 mi (6,688.79 km) |
| Upper Arlington to Combs-la-Ville | 4,046.67 mi (6,512.49 km) |
| Upper Arlington to Comines | 4,001.15 mi (6,439.24 km) |
| Upper Arlington to Compiegne | 4,034.47 mi (6,492.86 km) |
| Upper Arlington to Concarneau | 3,799.60 mi (6,114.87 km) |
| Upper Arlington to Conde-sur-l'Escaut | 4,033.55 mi (6,491.38 km) |
| Upper Arlington to Conflans-Sainte-Honorine | 4,017.77 mi (6,465.98 km) |
| Upper Arlington to Corbas | 4,241.02 mi (6,825.26 km) |
| Upper Arlington to Corbeil-Essonnes | 4,045.22 mi (6,510.15 km) |
| Upper Arlington to Cormeilles-en-Parisis | 4,022.74 mi (6,473.97 km) |
| Upper Arlington to Cosne sur Loire | 4,101.16 mi (6,600.18 km) |
