| Oxon Hill to Chivasso | 4,174.55 mi (6,718.29 km) |
| Oxon Hill to Ciampino | 4,494.29 mi (7,232.86 km) |
| Oxon Hill to Cicciano | 4,609.83 mi (7,418.81 km) |
| Oxon Hill to Cingoli | 4,466.27 mi (7,187.77 km) |
| Oxon Hill to Cinisello Balsamo | 4,220.74 mi (6,792.63 km) |
| Oxon Hill to Cinisi | 4,648.14 mi (7,480.45 km) |
| Oxon Hill to Cirie | 4,160.70 mi (6,696.00 km) |
| Oxon Hill to Ciro Marina | 4,784.77 mi (7,700.34 km) |
| Oxon Hill to Cislago | 4,206.83 mi (6,770.25 km) |
| Oxon Hill to Cisterna di Latina | 4,511.81 mi (7,261.05 km) |
| Oxon Hill to Cisternino | 4,746.06 mi (7,638.04 km) |
| Oxon Hill to Citta di Castello | 4,420.78 mi (7,114.56 km) |
| Oxon Hill to Citta Sant'Angelo | 4,532.54 mi (7,294.41 km) |
| Oxon Hill to Cittadella | 4,327.07 mi (6,963.74 km) |
| Oxon Hill to Cittanova | 4,777.06 mi (7,687.93 km) |
