| Rockwall to Chivasso | 5,262.34 mi (8,468.92 km) |
| Rockwall to Ciampino | 5,589.95 mi (8,996.16 km) |
| Rockwall to Cicciano | 5,704.60 mi (9,180.67 km) |
| Rockwall to Cingoli | 5,550.59 mi (8,932.81 km) |
| Rockwall to Cinisello Balsamo | 5,302.48 mi (8,533.52 km) |
| Rockwall to Cinisi | 5,761.77 mi (9,272.67 km) |
| Rockwall to Cirie | 5,248.96 mi (8,447.39 km) |
| Rockwall to Ciro Marina | 5,880.50 mi (9,463.74 km) |
| Rockwall to Cislago | 5,288.59 mi (8,511.17 km) |
| Rockwall to Cisterna di Latina | 5,608.02 mi (9,025.24 km) |
| Rockwall to Cisternino | 5,833.04 mi (9,387.37 km) |
| Rockwall to Citta di Castello | 5,507.43 mi (8,863.35 km) |
| Rockwall to Citta Sant'Angelo | 5,619.59 mi (9,043.86 km) |
| Rockwall to Cittadella | 5,400.62 mi (8,691.46 km) |
| Rockwall to Cittanova | 5,881.42 mi (9,465.22 km) |
