| Ferndale to Senftenberg | 4,275.55 mi (6,880.83 km) |
| Ferndale to Siegburg | 4,051.62 mi (6,520.45 km) |
| Ferndale to Siegen | 4,079.30 mi (6,565.00 km) |
| Ferndale to Sigmaringen | 4,226.65 mi (6,802.13 km) |
| Ferndale to Simbach am Inn | 4,365.39 mi (7,025.41 km) |
| Ferndale to Simmerath | 4,024.30 mi (6,476.49 km) |
| Ferndale to Sindelfingen | 4,195.12 mi (6,751.39 km) |
| Ferndale to Sinsheim | 4,170.80 mi (6,712.26 km) |
| Ferndale to Sinzheim | 4,161.05 mi (6,696.57 km) |
| Ferndale to Sinzig | 4,062.35 mi (6,537.71 km) |
| Ferndale to Soest | 4,058.62 mi (6,531.72 km) |
| Ferndale to Solingen | 4,034.40 mi (6,492.74 km) |
| Ferndale to Soltau | 4,071.87 mi (6,553.05 km) |
| Ferndale to Sommerda | 4,184.13 mi (6,733.70 km) |
| Ferndale to Sondershausen | 4,167.42 mi (6,706.82 km) |
