| Plympton to Smyrna (Delaware) | 3,448.55 mi (5,549.91 km) |
| Plympton to Smyrna (Georgia) | 4,067.67 mi (6,546.28 km) |
| Plympton to Smyrna (Tennessee) | 4,053.36 mi (6,523.25 km) |
| Plympton to Snellville (Georgia) | 4,046.36 mi (6,511.99 km) |
| Plympton to Snoqualmie (Washington) | 4,728.61 mi (7,609.96 km) |
| Plympton to Snyder (Texas) | 4,793.37 mi (7,714.19 km) |
| Plympton to Socastee (South Carolina) | 3,841.53 mi (6,182.35 km) |
| Plympton to Socorro (Texas) | 5,056.55 mi (8,137.73 km) |
| Plympton to Soddy-Daisy (Tennessee) | 4,030.19 mi (6,485.96 km) |
| Plympton to Solana Beach (California) | 5,385.78 mi (8,667.58 km) |
| Plympton to Soledad (California) | 5,330.44 mi (8,578.51 km) |
| Plympton to Solon (Ohio) | 3,602.42 mi (5,797.53 km) |
| Plympton to Somers Point (New Jersey) | 3,405.16 mi (5,480.08 km) |
| Plympton to Somerset (Kentucky) | 3,922.73 mi (6,313.03 km) |
| Plympton to Somerset (New Jersey) | 3,351.05 mi (5,393.00 km) |
