| Keerbergen to Siegburg | 112.98 mi (181.83 km) |
| Keerbergen to Siegen | 147.61 mi (237.56 km) |
| Keerbergen to Sigmaringen | 287.75 mi (463.09 km) |
| Keerbergen to Simbach am Inn | 419.85 mi (675.68 km) |
| Keerbergen to Simmerath | 78.00 mi (125.53 km) |
| Keerbergen to Sindelfingen | 250.82 mi (403.66 km) |
| Keerbergen to Sinsheim | 223.88 mi (360.31 km) |
| Keerbergen to Sinzheim | 220.77 mi (355.29 km) |
| Keerbergen to Sinzig | 118.79 mi (191.18 km) |
| Keerbergen to Soest | 155.32 mi (249.96 km) |
| Keerbergen to Solingen | 107.02 mi (172.24 km) |
| Keerbergen to Soltau | 260.10 mi (418.60 km) |
| Keerbergen to Sommerda | 281.64 mi (453.25 km) |
| Keerbergen to Sondershausen | 271.14 mi (436.35 km) |
| Keerbergen to Sonneberg | 289.59 mi (466.05 km) |
