| Covington to Senftenberg | 4,497.02 mi (7,237.26 km) |
| Covington to Siegburg | 4,266.58 mi (6,866.39 km) |
| Covington to Siegen | 4,295.05 mi (6,912.22 km) |
| Covington to Sigmaringen | 4,437.39 mi (7,141.30 km) |
| Covington to Simbach am Inn | 4,579.88 mi (7,370.61 km) |
| Covington to Simmerath | 4,238.13 mi (6,820.61 km) |
| Covington to Sindelfingen | 4,407.03 mi (7,092.43 km) |
| Covington to Sinsheim | 4,383.77 mi (7,055.00 km) |
| Covington to Sinzheim | 4,372.35 mi (7,036.62 km) |
| Covington to Sinzig | 4,276.79 mi (6,882.82 km) |
| Covington to Soest | 4,275.88 mi (6,881.37 km) |
| Covington to Solingen | 4,250.05 mi (6,839.80 km) |
| Covington to Soltau | 4,293.16 mi (6,909.18 km) |
| Covington to Sommerda | 4,402.78 mi (7,085.59 km) |
| Covington to Sondershausen | 4,386.29 mi (7,059.06 km) |
