| Billings to Senftenberg | 4,897.54 mi (7,881.83 km) |
| Billings to Siegburg | 4,743.68 mi (7,634.21 km) |
| Billings to Siegen | 4,763.27 mi (7,665.75 km) |
| Billings to Sigmaringen | 4,944.05 mi (7,956.68 km) |
| Billings to Simbach am Inn | 5,045.80 mi (8,120.43 km) |
| Billings to Simmerath | 4,727.10 mi (7,607.53 km) |
| Billings to Sindelfingen | 4,904.84 mi (7,893.58 km) |
| Billings to Sinsheim | 4,873.28 mi (7,842.78 km) |
| Billings to Sinzheim | 4,877.28 mi (7,849.23 km) |
| Billings to Sinzig | 4,758.16 mi (7,657.51 km) |
| Billings to Soest | 4,730.63 mi (7,613.22 km) |
| Billings to Solingen | 4,721.51 mi (7,598.53 km) |
| Billings to Soltau | 4,706.32 mi (7,574.09 km) |
| Billings to Sommerda | 4,837.24 mi (7,784.78 km) |
| Billings to Sondershausen | 4,819.44 mi (7,756.13 km) |
