| Gallup to Senftenberg | 5,499.12 mi (8,849.98 km) |
| Gallup to Siegburg | 5,319.41 mi (8,560.76 km) |
| Gallup to Siegen | 5,342.16 mi (8,597.38 km) |
| Gallup to Sigmaringen | 5,512.34 mi (8,871.25 km) |
| Gallup to Simbach am Inn | 5,628.90 mi (9,058.84 km) |
| Gallup to Simmerath | 5,298.67 mi (8,527.39 km) |
| Gallup to Sindelfingen | 5,475.67 mi (8,812.23 km) |
| Gallup to Sinsheim | 5,446.51 mi (8,765.31 km) |
| Gallup to Sinzheim | 5,445.34 mi (8,763.43 km) |
| Gallup to Sinzig | 5,332.66 mi (8,582.09 km) |
| Gallup to Soest | 5,313.46 mi (8,551.19 km) |
| Gallup to Solingen | 5,298.81 mi (8,527.61 km) |
| Gallup to Soltau | 5,301.77 mi (8,532.38 km) |
| Gallup to Sommerda | 5,427.80 mi (8,735.19 km) |
| Gallup to Sondershausen | 5,410.18 mi (8,706.85 km) |
