| Ashtabula to Senftenberg | 4,219.79 mi (6,791.09 km) |
| Ashtabula to Siegburg | 3,989.52 mi (6,420.51 km) |
| Ashtabula to Siegen | 4,017.93 mi (6,466.24 km) |
| Ashtabula to Sigmaringen | 4,160.87 mi (6,696.28 km) |
| Ashtabula to Simbach am Inn | 4,302.89 mi (6,924.83 km) |
| Ashtabula to Simmerath | 3,961.18 mi (6,374.91 km) |
| Ashtabula to Sindelfingen | 4,130.34 mi (6,647.13 km) |
| Ashtabula to Sinsheim | 4,106.93 mi (6,609.47 km) |
| Ashtabula to Sinzheim | 4,095.74 mi (6,591.46 km) |
| Ashtabula to Sinzig | 3,999.78 mi (6,437.02 km) |
| Ashtabula to Soest | 3,998.67 mi (6,435.24 km) |
| Ashtabula to Solingen | 3,972.94 mi (6,393.83 km) |
| Ashtabula to Soltau | 4,015.93 mi (6,463.01 km) |
| Ashtabula to Sommerda | 4,125.53 mi (6,639.39 km) |
| Ashtabula to Sondershausen | 4,109.03 mi (6,612.85 km) |
