| West Islip to Sonneberg | 3,918.59 mi (6,306.36 km) |
| West Islip to Sonsbeck | 3,692.89 mi (5,943.14 km) |
| West Islip to Sonthofen | 3,968.54 mi (6,386.75 km) |
| West Islip to Spaichingen | 3,887.20 mi (6,255.84 km) |
| West Islip to Spelle | 3,716.40 mi (5,980.97 km) |
| West Islip to Spenge | 3,762.30 mi (6,054.84 km) |
| West Islip to Speyer | 3,838.21 mi (6,177.00 km) |
| West Islip to Spiesen-Elversberg | 3,784.94 mi (6,091.28 km) |
| West Islip to Spremberg | 4,007.02 mi (6,448.67 km) |
| West Islip to Springe | 3,801.63 mi (6,118.14 km) |
| West Islip to Sprockhovel | 3,733.99 mi (6,009.28 km) |
| West Islip to Stade | 3,761.61 mi (6,053.72 km) |
| West Islip to Stadtallendorf | 3,818.97 mi (6,146.03 km) |
| West Islip to Stadthagen | 3,785.36 mi (6,091.95 km) |
| West Islip to Stadtlohn | 3,704.37 mi (5,961.61 km) |
