| Southborough to Sonneberg | 479.34 mi (771.42 km) |
| Southborough to Sonsbeck | 265.28 mi (426.93 km) |
| Southborough to Sonthofen | 515.83 mi (830.15 km) |
| Southborough to Spaichingen | 434.65 mi (699.50 km) |
| Southborough to Spelle | 318.89 mi (513.21 km) |
| Southborough to Spenge | 358.49 mi (576.94 km) |
| Southborough to Speyer | 382.36 mi (615.34 km) |
| Southborough to Spiesen-Elversberg | 328.98 mi (529.43 km) |
| Southborough to Spremberg | 608.58 mi (979.41 km) |
| Southborough to Springe | 404.06 mi (650.26 km) |
| Southborough to Sprockhovel | 302.21 mi (486.36 km) |
| Southborough to Stade | 423.12 mi (680.94 km) |
| Southborough to Stadtallendorf | 381.00 mi (613.16 km) |
| Southborough to Stadthagen | 390.65 mi (628.69 km) |
| Southborough to Stadtlohn | 291.17 mi (468.59 km) |
