| Oxon Hill to Cervignano del Friuli | 4,386.69 mi (7,059.69 km) |
| Oxon Hill to Cesa | 4,596.54 mi (7,397.42 km) |
| Oxon Hill to Cesano Maderno | 4,215.13 mi (6,783.60 km) |
| Oxon Hill to Cesena | 4,397.58 mi (7,077.22 km) |
| Oxon Hill to Cesenatico | 4,401.96 mi (7,084.27 km) |
| Oxon Hill to Cetraro | 4,727.36 mi (7,607.95 km) |
| Oxon Hill to Cherasco | 4,190.58 mi (6,744.08 km) |
| Oxon Hill to Chiampo | 4,309.13 mi (6,934.88 km) |
| Oxon Hill to Chiaravalle | 4,463.17 mi (7,182.77 km) |
| Oxon Hill to Chiari | 4,250.33 mi (6,840.24 km) |
| Oxon Hill to Chiavari | 4,265.33 mi (6,864.39 km) |
| Oxon Hill to Chieri | 4,177.25 mi (6,722.63 km) |
| Oxon Hill to Chieti | 4,543.59 mi (7,312.21 km) |
| Oxon Hill to Chioggia | 4,362.47 mi (7,020.72 km) |
| Oxon Hill to Chiusi | 4,423.24 mi (7,118.51 km) |
