| Urbana to Solofra | 5,051.04 mi (8,128.86 km) |
| Urbana to Somma Lombardo | 4,603.11 mi (7,407.99 km) |
| Urbana to Somma Vesuviana | 5,032.51 mi (8,099.04 km) |
| Urbana to Sommacampagna | 4,699.70 mi (7,563.43 km) |
| Urbana to Sona | 4,697.70 mi (7,560.22 km) |
| Urbana to Sondrio | 4,630.50 mi (7,452.06 km) |
| Urbana to Sora | 4,962.94 mi (7,987.07 km) |
| Urbana to Sorbolo | 4,705.94 mi (7,573.48 km) |
| Urbana to Soresina | 4,664.82 mi (7,507.30 km) |
| Urbana to Sorisole | 4,639.05 mi (7,465.83 km) |
| Urbana to Sorrento | 5,040.48 mi (8,111.87 km) |
| Urbana to Sorso | 4,791.59 mi (7,711.31 km) |
| Urbana to Sortino | 5,219.17 mi (8,399.44 km) |
| Urbana to Soverato Marina | 5,215.22 mi (8,393.09 km) |
| Urbana to Sovicille | 4,800.80 mi (7,726.14 km) |
