| Adelphi to Chivasso | 4,165.52 mi (6,703.76 km) |
| Adelphi to Ciampino | 4,485.56 mi (7,218.82 km) |
| Adelphi to Cicciano | 4,601.10 mi (7,404.75 km) |
| Adelphi to Cingoli | 4,457.19 mi (7,173.16 km) |
| Adelphi to Cinisello Balsamo | 4,211.54 mi (6,777.82 km) |
| Adelphi to Cinisi | 4,640.08 mi (7,467.49 km) |
| Adelphi to Cirie | 4,151.68 mi (6,681.49 km) |
| Adelphi to Ciro Marina | 4,776.09 mi (7,686.38 km) |
| Adelphi to Cislago | 4,197.63 mi (6,755.43 km) |
| Adelphi to Cisterna di Latina | 4,503.10 mi (7,247.05 km) |
| Adelphi to Cisternino | 4,737.10 mi (7,623.63 km) |
| Adelphi to Citta di Castello | 4,411.76 mi (7,100.04 km) |
| Adelphi to Citta Sant'Angelo | 4,523.55 mi (7,279.95 km) |
| Adelphi to Cittadella | 4,317.65 mi (6,948.59 km) |
| Adelphi to Cittanova | 4,768.67 mi (7,674.44 km) |
