| Summerville to Chivasso | 4,561.83 mi (7,341.55 km) |
| Summerville to Ciampino | 4,875.67 mi (7,846.63 km) |
| Summerville to Cicciano | 4,991.19 mi (8,032.54 km) |
| Summerville to Cingoli | 4,853.96 mi (7,811.70 km) |
| Summerville to Cinisello Balsamo | 4,610.88 mi (7,420.49 km) |
| Summerville to Cinisi | 5,016.96 mi (8,074.02 km) |
| Summerville to Cirie | 4,547.79 mi (7,318.97 km) |
| Summerville to Ciro Marina | 5,164.76 mi (8,311.89 km) |
| Summerville to Cislago | 4,597.03 mi (7,398.20 km) |
| Summerville to Cisterna di Latina | 4,892.78 mi (7,874.17 km) |
| Summerville to Cisternino | 5,131.08 mi (8,257.68 km) |
| Summerville to Citta di Castello | 4,807.48 mi (7,736.89 km) |
| Summerville to Citta Sant'Angelo | 4,918.50 mi (7,915.56 km) |
| Summerville to Cittadella | 4,720.57 mi (7,597.02 km) |
| Summerville to Cittanova | 5,151.76 mi (8,290.95 km) |
