| Willimantic to Sonneberg | 3,830.40 mi (6,164.44 km) |
| Willimantic to Sonsbeck | 3,604.73 mi (5,801.25 km) |
| Willimantic to Sonthofen | 3,881.52 mi (6,246.70 km) |
| Willimantic to Spaichingen | 3,800.15 mi (6,115.75 km) |
| Willimantic to Spelle | 3,627.90 mi (5,838.54 km) |
| Willimantic to Spenge | 3,673.79 mi (5,912.40 km) |
| Willimantic to Speyer | 3,750.69 mi (6,036.15 km) |
| Willimantic to Spiesen-Elversberg | 3,697.58 mi (5,950.69 km) |
| Willimantic to Spremberg | 3,918.19 mi (6,305.72 km) |
| Willimantic to Springe | 3,713.01 mi (5,975.52 km) |
| Willimantic to Sprockhovel | 3,645.84 mi (5,867.41 km) |
| Willimantic to Stade | 3,672.62 mi (5,910.51 km) |
| Willimantic to Stadtallendorf | 3,730.83 mi (6,004.19 km) |
| Willimantic to Stadthagen | 3,696.73 mi (5,949.32 km) |
| Willimantic to Stadtlohn | 3,616.03 mi (5,819.44 km) |
