| Perry Hall to Smyrna (Delaware) | 47.12 mi (75.84 km) |
| Perry Hall to Smyrna (Georgia) | 587.22 mi (945.04 km) |
| Perry Hall to Smyrna (Tennessee) | 598.12 mi (962.58 km) |
| Perry Hall to Snellville (Georgia) | 566.35 mi (911.45 km) |
| Perry Hall to Snoqualmie (Washington) | 2,307.94 mi (3,714.26 km) |
| Perry Hall to Snyder (Texas) | 1,435.63 mi (2,310.42 km) |
| Perry Hall to Socastee (South Carolina) | 419.36 mi (674.90 km) |
| Perry Hall to Socorro (Texas) | 1,749.40 mi (2,815.39 km) |
| Perry Hall to Soddy-Daisy (Tennessee) | 556.78 mi (896.05 km) |
| Perry Hall to Solana Beach (California) | 2,296.41 mi (3,695.71 km) |
| Perry Hall to Soledad (California) | 2,428.62 mi (3,908.49 km) |
| Perry Hall to Solon (Ohio) | 294.69 mi (474.26 km) |
| Perry Hall to Somers Point (New Jersey) | 100.16 mi (161.20 km) |
| Perry Hall to Somerset (Kentucky) | 469.40 mi (755.42 km) |
| Perry Hall to Somerset (New Jersey) | 129.44 mi (208.31 km) |
