| Buckley to Solofra | 1,193.99 mi (1,921.53 km) |
| Buckley to Somma Lombardo | 738.68 mi (1,188.79 km) |
| Buckley to Somma Vesuviana | 1,178.51 mi (1,896.62 km) |
| Buckley to Sommacampagna | 823.81 mi (1,325.79 km) |
| Buckley to Sona | 821.60 mi (1,322.24 km) |
| Buckley to Sondrio | 752.80 mi (1,211.52 km) |
| Buckley to Sora | 1,106.34 mi (1,780.49 km) |
| Buckley to Sorbolo | 838.38 mi (1,349.24 km) |
| Buckley to Soresina | 796.46 mi (1,281.78 km) |
| Buckley to Sorisole | 766.99 mi (1,234.36 km) |
| Buckley to Sorrento | 1,189.86 mi (1,914.89 km) |
| Buckley to Sorso | 1,013.58 mi (1,631.20 km) |
| Buckley to Sortino | 1,406.46 mi (2,263.48 km) |
| Buckley to Soverato Marina | 1,366.81 mi (2,199.67 km) |
| Buckley to Sovicille | 945.95 mi (1,522.36 km) |
