| Norristown to Sonneberg | 4,026.10 mi (6,479.38 km) |
| Norristown to Sonsbeck | 3,800.46 mi (6,116.25 km) |
| Norristown to Sonthofen | 4,078.19 mi (6,563.22 km) |
| Norristown to Spaichingen | 3,996.82 mi (6,432.26 km) |
| Norristown to Spelle | 3,823.13 mi (6,152.73 km) |
| Norristown to Spenge | 3,869.01 mi (6,226.56 km) |
| Norristown to Speyer | 3,947.06 mi (6,352.18 km) |
| Norristown to Spiesen-Elversberg | 3,894.07 mi (6,266.90 km) |
| Norristown to Spremberg | 4,112.78 mi (6,618.88 km) |
| Norristown to Springe | 3,908.03 mi (6,289.37 km) |
| Norristown to Sprockhovel | 3,841.58 mi (6,182.42 km) |
| Norristown to Stade | 3,866.82 mi (6,223.05 km) |
| Norristown to Stadtallendorf | 3,926.59 mi (6,319.23 km) |
| Norristown to Stadthagen | 3,891.74 mi (6,263.16 km) |
| Norristown to Stadtlohn | 3,811.52 mi (6,134.05 km) |
