| Oxon Hill to Smyrna (Delaware) | 81.11 mi (130.53 km) |
| Oxon Hill to Smyrna (Georgia) | 540.17 mi (869.31 km) |
| Oxon Hill to Smyrna (Tennessee) | 559.21 mi (899.95 km) |
| Oxon Hill to Snellville (Georgia) | 518.67 mi (834.72 km) |
| Oxon Hill to Snoqualmie (Washington) | 2,305.99 mi (3,711.13 km) |
| Oxon Hill to Snyder (Texas) | 1,401.68 mi (2,255.79 km) |
| Oxon Hill to Socastee (South Carolina) | 370.25 mi (595.85 km) |
| Oxon Hill to Socorro (Texas) | 1,717.09 mi (2,763.40 km) |
| Oxon Hill to Soddy-Daisy (Tennessee) | 513.71 mi (826.74 km) |
| Oxon Hill to Solana Beach (California) | 2,271.51 mi (3,655.65 km) |
| Oxon Hill to Soledad (California) | 2,409.94 mi (3,878.42 km) |
| Oxon Hill to Solon (Ohio) | 296.56 mi (477.26 km) |
| Oxon Hill to Somers Point (New Jersey) | 132.09 mi (212.58 km) |
| Oxon Hill to Somerset (Kentucky) | 432.43 mi (695.93 km) |
| Oxon Hill to Somerset (New Jersey) | 177.22 mi (285.21 km) |
