| Allen to Solofra | 5,723.69 mi (9,211.39 km) |
| Allen to Somma Lombardo | 5,276.53 mi (8,491.75 km) |
| Allen to Somma Vesuviana | 5,705.03 mi (9,181.37 km) |
| Allen to Sommacampagna | 5,373.37 mi (8,647.60 km) |
| Allen to Sona | 5,371.38 mi (8,644.40 km) |
| Allen to Sondrio | 5,304.24 mi (8,536.35 km) |
| Allen to Sora | 5,635.67 mi (9,069.74 km) |
| Allen to Sorbolo | 5,379.36 mi (8,657.25 km) |
| Allen to Soresina | 5,338.30 mi (8,591.16 km) |
| Allen to Sorisole | 5,312.65 mi (8,549.88 km) |
| Allen to Sorrento | 5,712.83 mi (9,193.91 km) |
| Allen to Sorso | 5,461.19 mi (8,788.94 km) |
| Allen to Sortino | 5,888.97 mi (9,477.38 km) |
| Allen to Soverato Marina | 5,887.18 mi (9,474.50 km) |
| Allen to Sovicille | 5,473.68 mi (8,809.03 km) |
