| Humacao to Senftenberg | 4,810.44 mi (7,741.66 km) |
| Humacao to Siegburg | 4,516.58 mi (7,268.74 km) |
| Humacao to Siegen | 4,552.10 mi (7,325.90 km) |
| Humacao to Sigmaringen | 4,607.74 mi (7,415.43 km) |
| Humacao to Simbach am Inn | 4,781.94 mi (7,695.79 km) |
| Humacao to Simmerath | 4,476.65 mi (7,204.48 km) |
| Humacao to Sindelfingen | 4,596.90 mi (7,397.99 km) |
| Humacao to Sinsheim | 4,590.83 mi (7,388.23 km) |
| Humacao to Sinzheim | 4,558.76 mi (7,336.62 km) |
| Humacao to Sinzig | 4,518.33 mi (7,271.55 km) |
| Humacao to Soest | 4,556.65 mi (7,333.22 km) |
| Humacao to Solingen | 4,511.88 mi (7,261.16 km) |
| Humacao to Soltau | 4,630.23 mi (7,451.63 km) |
| Humacao to Sommerda | 4,686.62 mi (7,542.39 km) |
| Humacao to Sondershausen | 4,675.41 mi (7,524.35 km) |
