| Williamsport to Sonneberg | 4,041.46 mi (6,504.10 km) |
| Williamsport to Sonsbeck | 3,816.20 mi (6,141.59 km) |
| Williamsport to Sonthofen | 4,100.15 mi (6,598.55 km) |
| Williamsport to Spaichingen | 4,018.74 mi (6,467.54 km) |
| Williamsport to Spelle | 3,836.48 mi (6,174.21 km) |
| Williamsport to Spenge | 3,882.25 mi (6,247.88 km) |
| Williamsport to Speyer | 3,966.54 mi (6,383.52 km) |
| Williamsport to Spiesen-Elversberg | 3,914.44 mi (6,299.68 km) |
| Williamsport to Spremberg | 4,123.32 mi (6,635.84 km) |
| Williamsport to Springe | 3,920.42 mi (6,309.30 km) |
| Williamsport to Sprockhovel | 3,857.32 mi (6,207.76 km) |
| Williamsport to Stade | 3,876.16 mi (6,238.08 km) |
| Williamsport to Stadtallendorf | 3,942.37 mi (6,344.63 km) |
| Williamsport to Stadthagen | 3,904.11 mi (6,283.06 km) |
| Williamsport to Stadtlohn | 3,826.06 mi (6,157.45 km) |
