| Upper Arlington to Castrovillari | 4,941.10 mi (7,951.93 km) |
| Upper Arlington to Catania | 4,990.22 mi (8,030.98 km) |
| Upper Arlington to Catanzaro | 4,996.54 mi (8,041.15 km) |
| Upper Arlington to Cattolica | 4,629.08 mi (7,449.79 km) |
| Upper Arlington to Cava de' Tirreni | 4,841.22 mi (7,791.19 km) |
| Upper Arlington to Cavallino | 5,003.82 mi (8,052.87 km) |
| Upper Arlington to Cavarzere | 4,557.47 mi (7,334.54 km) |
| Upper Arlington to Cave | 4,721.70 mi (7,598.84 km) |
| Upper Arlington to Cavriago | 4,510.44 mi (7,258.85 km) |
| Upper Arlington to Cavriglia | 4,594.63 mi (7,394.35 km) |
| Upper Arlington to Cazzago San Martino | 4,456.90 mi (7,172.69 km) |
| Upper Arlington to Ceccano | 4,748.51 mi (7,642.00 km) |
| Upper Arlington to Cecina | 4,561.77 mi (7,341.46 km) |
| Upper Arlington to Cefalu | 4,921.21 mi (7,919.92 km) |
| Upper Arlington to Ceglie Messapico | 4,960.64 mi (7,983.38 km) |
