| Wallingford Center to Sonneberg | 3,866.34 mi (6,222.27 km) |
| Wallingford Center to Sonsbeck | 3,640.67 mi (5,859.10 km) |
| Wallingford Center to Sonthofen | 3,917.74 mi (6,304.99 km) |
| Wallingford Center to Spaichingen | 3,836.37 mi (6,174.04 km) |
| Wallingford Center to Spelle | 3,663.71 mi (5,896.17 km) |
| Wallingford Center to Spenge | 3,709.60 mi (5,970.03 km) |
| Wallingford Center to Speyer | 3,786.82 mi (6,094.29 km) |
| Wallingford Center to Spiesen-Elversberg | 3,733.74 mi (6,008.88 km) |
| Wallingford Center to Spremberg | 3,953.85 mi (6,363.10 km) |
| Wallingford Center to Springe | 3,748.77 mi (6,033.07 km) |
| Wallingford Center to Sprockhovel | 3,681.78 mi (5,925.26 km) |
| Wallingford Center to Stade | 3,708.18 mi (5,967.73 km) |
| Wallingford Center to Stadtallendorf | 3,766.78 mi (6,062.05 km) |
| Wallingford Center to Stadthagen | 3,732.49 mi (6,006.86 km) |
| Wallingford Center to Stadtlohn | 3,651.91 mi (5,877.18 km) |
