| Chattanooga to Solofra | 5,148.12 mi (8,285.11 km) |
| Chattanooga to Somma Lombardo | 4,710.78 mi (7,581.27 km) |
| Chattanooga to Somma Vesuviana | 5,128.57 mi (8,253.63 km) |
| Chattanooga to Sommacampagna | 4,811.22 mi (7,742.91 km) |
| Chattanooga to Sona | 4,809.37 mi (7,739.94 km) |
| Chattanooga to Sondrio | 4,744.00 mi (7,634.73 km) |
| Chattanooga to Sora | 5,061.23 mi (8,145.25 km) |
| Chattanooga to Sorbolo | 4,813.20 mi (7,746.10 km) |
| Chattanooga to Soresina | 4,773.10 mi (7,681.57 km) |
| Chattanooga to Sorisole | 4,749.47 mi (7,643.53 km) |
| Chattanooga to Sorrento | 5,135.01 mi (8,264.00 km) |
| Chattanooga to Sorso | 4,870.04 mi (7,837.58 km) |
| Chattanooga to Sortino | 5,296.91 mi (8,524.56 km) |
| Chattanooga to Soverato Marina | 5,305.98 mi (8,539.14 km) |
| Chattanooga to Sovicille | 4,901.15 mi (7,887.65 km) |
