| Mount Airy to Sestu | 4,675.31 mi (7,524.18 km) |
| Mount Airy to Settimo Torinese | 4,425.05 mi (7,121.43 km) |
| Mount Airy to Seveso | 4,468.37 mi (7,191.15 km) |
| Mount Airy to Sezze | 4,779.35 mi (7,691.62 km) |
| Mount Airy to Siano | 4,876.73 mi (7,848.34 km) |
| Mount Airy to Siena | 4,639.74 mi (7,466.94 km) |
| Mount Airy to Signa | 4,613.95 mi (7,425.44 km) |
| Mount Airy to Silea | 4,602.59 mi (7,407.15 km) |
| Mount Airy to Silvi Paese | 4,788.19 mi (7,705.85 km) |
| Mount Airy to Sinalunga | 4,660.80 mi (7,500.83 km) |
| Mount Airy to Siniscola | 4,659.67 mi (7,499.02 km) |
| Mount Airy to Sinnai | 4,680.37 mi (7,532.32 km) |
| Mount Airy to Siracusa | 5,042.62 mi (8,115.31 km) |
| Mount Airy to Solaro | 4,466.97 mi (7,188.89 km) |
| Mount Airy to Soliera | 4,574.54 mi (7,362.02 km) |
