| Oxon Hill to Havelock (North Carolina) | 268.15 mi (431.55 km) |
| Oxon Hill to Haverhill (Massachusetts) | 413.34 mi (665.21 km) |
| Oxon Hill to Havre de Grace (Maryland) | 69.77 mi (112.28 km) |
| Oxon Hill to Hawaiian Gardens (California) | 2,294.42 mi (3,692.52 km) |
| Oxon Hill to Hawaiian Paradise Park (Hawaii) | 4,749.09 mi (7,642.92 km) |
| Oxon Hill to Hawthorne (California) | 2,307.12 mi (3,712.96 km) |
| Oxon Hill to Hawthorne (New Jersey) | 211.50 mi (340.38 km) |
| Oxon Hill to Hayden (Idaho) | 2,071.71 mi (3,334.09 km) |
| Oxon Hill to Hayesville (Oregon) | 2,371.95 mi (3,817.29 km) |
| Oxon Hill to Hays (Kansas) | 1,199.85 mi (1,930.97 km) |
| Oxon Hill to Haysville (Kansas) | 1,107.86 mi (1,782.93 km) |
| Oxon Hill to Hayward (California) | 2,424.80 mi (3,902.34 km) |
| Oxon Hill to Hazel Crest (Illinois) | 597.07 mi (960.90 km) |
| Oxon Hill to Hazel Dell (Washington) | 2,351.88 mi (3,784.99 km) |
| Oxon Hill to Hazel Park (Michigan) | 409.19 mi (658.53 km) |
