| Oxon Hill to Cloverleaf (Texas) | 1,207.43 mi (1,943.17 km) |
| Oxon Hill to Cloverly (Maryland) | 22.02 mi (35.44 km) |
| Oxon Hill to Clovis (California) | 2,314.18 mi (3,724.32 km) |
| Oxon Hill to Clovis (New Mexico) | 1,479.50 mi (2,381.02 km) |
| Oxon Hill to Clute (Texas) | 1,249.76 mi (2,011.30 km) |
| Oxon Hill to Coachella (California) | 2,194.13 mi (3,531.11 km) |
| Oxon Hill to Coalinga (California) | 2,362.23 mi (3,801.64 km) |
| Oxon Hill to Coamo (Puerto Rico) | 1,566.71 mi (2,521.37 km) |
| Oxon Hill to Coatesville (Pennsylvania) | 103.07 mi (165.87 km) |
| Oxon Hill to Cockeysville (Maryland) | 51.23 mi (82.45 km) |
| Oxon Hill to Cocoa (Florida) | 751.25 mi (1,209.02 km) |
| Oxon Hill to Cocoa Beach (Florida) | 752.25 mi (1,210.63 km) |
| Oxon Hill to Coconut Creek (Florida) | 884.06 mi (1,422.76 km) |
| Oxon Hill to Coeur d'Alene (Idaho) | 2,071.03 mi (3,333.00 km) |
| Oxon Hill to Cohoes (New York) | 323.95 mi (521.34 km) |
