| Lowell to Senftenberg | 3,829.68 mi (6,163.27 km) |
| Lowell to Siegburg | 3,583.99 mi (5,767.88 km) |
| Lowell to Siegen | 3,614.14 mi (5,816.39 km) |
| Lowell to Sigmaringen | 3,745.35 mi (6,027.55 km) |
| Lowell to Simbach am Inn | 3,894.91 mi (6,268.26 km) |
| Lowell to Simmerath | 3,553.18 mi (5,718.29 km) |
| Lowell to Sindelfingen | 3,717.39 mi (5,982.56 km) |
| Lowell to Sinsheim | 3,696.37 mi (5,948.73 km) |
| Lowell to Sinzheim | 3,681.63 mi (5,925.01 km) |
| Lowell to Sinzig | 3,593.01 mi (5,782.38 km) |
| Lowell to Soest | 3,598.64 mi (5,791.45 km) |
| Lowell to Solingen | 3,569.13 mi (5,743.96 km) |
| Lowell to Soltau | 3,626.42 mi (5,836.16 km) |
| Lowell to Sommerda | 3,728.39 mi (6,000.26 km) |
| Lowell to Sondershausen | 3,712.53 mi (5,974.74 km) |
