| Oxon Hill to Cadillac (Michigan) | 576.66 mi (928.04 km) |
| Oxon Hill to Caguas (Puerto Rico) | 1,564.84 mi (2,518.36 km) |
| Oxon Hill to Cahokia (Illinois) | 711.91 mi (1,145.71 km) |
| Oxon Hill to Calabasas (California) | 2,318.99 mi (3,732.05 km) |
| Oxon Hill to Caldwell (Idaho) | 2,069.64 mi (3,330.76 km) |
| Oxon Hill to Caledonia (Wisconsin) | 633.42 mi (1,019.38 km) |
| Oxon Hill to Calera (Alabama) | 671.51 mi (1,080.69 km) |
| Oxon Hill to Calexico (California) | 2,184.62 mi (3,515.80 km) |
| Oxon Hill to Calhoun (Georgia) | 531.84 mi (855.91 km) |
| Oxon Hill to California (Maryland) | 42.66 mi (68.66 km) |
| Oxon Hill to California City (California) | 2,252.75 mi (3,625.44 km) |
| Oxon Hill to Callaway (Florida) | 771.61 mi (1,241.78 km) |
| Oxon Hill to Calumet City (Illinois) | 590.88 mi (950.93 km) |
| Oxon Hill to Calverton (Maryland) | 18.66 mi (30.03 km) |
| Oxon Hill to Camano (Washington) | 2,334.11 mi (3,756.38 km) |
