| Summerfield to Chivasso | 4,165.27 mi (6,703.36 km) |
| Summerfield to Ciampino | 4,485.10 mi (7,218.06 km) |
| Summerfield to Cicciano | 4,600.63 mi (7,404.01 km) |
| Summerfield to Cingoli | 4,456.98 mi (7,172.82 km) |
| Summerfield to Cinisello Balsamo | 4,211.42 mi (6,777.62 km) |
| Summerfield to Cinisi | 4,639.14 mi (7,465.98 km) |
| Summerfield to Cirie | 4,151.42 mi (6,681.07 km) |
| Summerfield to Ciro Marina | 4,775.59 mi (7,685.57 km) |
| Summerfield to Cislago | 4,197.51 mi (6,755.24 km) |
| Summerfield to Cisterna di Latina | 4,502.62 mi (7,246.27 km) |
| Summerfield to Cisternino | 4,736.80 mi (7,623.14 km) |
| Summerfield to Citta di Castello | 4,411.51 mi (7,099.63 km) |
| Summerfield to Citta Sant'Angelo | 4,523.27 mi (7,279.50 km) |
| Summerfield to Cittadella | 4,317.69 mi (6,948.65 km) |
| Summerfield to Cittanova | 4,767.96 mi (7,673.30 km) |
