| Lanham to Solofra | 4,616.14 mi (7,428.95 km) |
| Lanham to Somma Lombardo | 4,181.50 mi (6,729.47 km) |
| Lanham to Somma Vesuviana | 4,596.42 mi (7,397.22 km) |
| Lanham to Sommacampagna | 4,282.71 mi (6,892.36 km) |
| Lanham to Sona | 4,280.90 mi (6,889.45 km) |
| Lanham to Sondrio | 4,216.09 mi (6,785.15 km) |
| Lanham to Sora | 4,529.54 mi (7,289.60 km) |
| Lanham to Sorbolo | 4,283.67 mi (6,893.90 km) |
| Lanham to Soresina | 4,243.87 mi (6,829.85 km) |
| Lanham to Sorisole | 4,220.78 mi (6,792.69 km) |
| Lanham to Sorrento | 4,602.59 mi (7,407.16 km) |
| Lanham to Sorso | 4,335.62 mi (6,977.51 km) |
| Lanham to Sortino | 4,762.19 mi (7,664.00 km) |
| Lanham to Soverato Marina | 4,772.82 mi (7,681.11 km) |
| Lanham to Sovicille | 4,370.04 mi (7,032.91 km) |
