| Upper Arlington to Chivasso | 4,382.68 mi (7,053.23 km) |
| Upper Arlington to Ciampino | 4,708.28 mi (7,577.24 km) |
| Upper Arlington to Cicciano | 4,823.32 mi (7,762.38 km) |
| Upper Arlington to Cingoli | 4,672.43 mi (7,519.55 km) |
| Upper Arlington to Cinisello Balsamo | 4,424.83 mi (7,121.08 km) |
| Upper Arlington to Cinisi | 4,875.62 mi (7,846.55 km) |
| Upper Arlington to Cirie | 4,369.13 mi (7,031.44 km) |
| Upper Arlington to Ciro Marina | 4,999.11 mi (8,045.29 km) |
| Upper Arlington to Cislago | 4,410.92 mi (7,098.69 km) |
| Upper Arlington to Cisterna di Latina | 4,726.21 mi (7,606.10 km) |
| Upper Arlington to Cisternino | 4,954.36 mi (7,973.27 km) |
| Upper Arlington to Citta di Castello | 4,628.45 mi (7,448.76 km) |
| Upper Arlington to Citta Sant'Angelo | 4,740.62 mi (7,629.30 km) |
| Upper Arlington to Cittadella | 4,525.95 mi (7,283.81 km) |
| Upper Arlington to Cittanova | 4,997.58 mi (8,042.83 km) |
