| Harker Heights to Senftenberg | 5,392.70 mi (8,678.72 km) |
| Harker Heights to Siegburg | 5,172.86 mi (8,324.92 km) |
| Harker Heights to Siegen | 5,200.24 mi (8,368.98 km) |
| Harker Heights to Sigmaringen | 5,348.71 mi (8,607.92 km) |
| Harker Heights to Simbach am Inn | 5,486.70 mi (8,829.99 km) |
| Harker Heights to Simmerath | 5,145.89 mi (8,281.51 km) |
| Harker Heights to Sindelfingen | 5,317.06 mi (8,556.98 km) |
| Harker Heights to Sinsheim | 5,292.56 mi (8,517.56 km) |
| Harker Heights to Sinzheim | 5,283.07 mi (8,502.29 km) |
| Harker Heights to Sinzig | 5,183.75 mi (8,342.44 km) |
| Harker Heights to Soest | 5,178.88 mi (8,334.61 km) |
| Harker Heights to Solingen | 5,155.40 mi (8,296.81 km) |
| Harker Heights to Soltau | 5,189.36 mi (8,351.47 km) |
| Harker Heights to Sommerda | 5,303.52 mi (8,535.19 km) |
| Harker Heights to Sondershausen | 5,286.69 mi (8,508.10 km) |
