| Hillsborough to Senftenberg | 4,056.13 mi (6,527.71 km) |
| Hillsborough to Siegburg | 3,810.47 mi (6,132.36 km) |
| Hillsborough to Siegen | 3,840.65 mi (6,180.93 km) |
| Hillsborough to Sigmaringen | 3,971.42 mi (6,391.39 km) |
| Hillsborough to Simbach am Inn | 4,121.30 mi (6,632.60 km) |
| Hillsborough to Simmerath | 3,779.60 mi (6,082.69 km) |
| Hillsborough to Sindelfingen | 3,943.61 mi (6,346.62 km) |
| Hillsborough to Sinsheim | 3,922.69 mi (6,312.96 km) |
| Hillsborough to Sinzheim | 3,907.80 mi (6,288.99 km) |
| Hillsborough to Sinzig | 3,819.46 mi (6,146.82 km) |
| Hillsborough to Soest | 3,825.18 mi (6,156.04 km) |
| Hillsborough to Solingen | 3,795.64 mi (6,108.49 km) |
| Hillsborough to Soltau | 3,852.84 mi (6,200.54 km) |
| Hillsborough to Sommerda | 3,954.93 mi (6,364.84 km) |
| Hillsborough to Sondershausen | 3,939.07 mi (6,339.32 km) |
