| Goodlettsville to Sinop | 5,898.05 mi (9,491.99 km) |
| Goodlettsville to Siran | 6,130.91 mi (9,866.75 km) |
| Goodlettsville to Sirnak | 6,387.32 mi (10,279.40 km) |
| Goodlettsville to Sirvan | 6,343.31 mi (10,208.56 km) |
| Goodlettsville to Sivas | 6,079.71 mi (9,784.35 km) |
| Goodlettsville to Sivasli | 5,867.83 mi (9,443.35 km) |
| Goodlettsville to Siverek | 6,265.31 mi (10,083.04 km) |
| Goodlettsville to Sivrice | 6,228.62 mi (10,023.99 km) |
| Goodlettsville to Sivrihisar | 5,892.93 mi (9,483.75 km) |
| Goodlettsville to Sogut | 5,813.86 mi (9,356.51 km) |
| Goodlettsville to Sogutlu | 5,783.16 mi (9,307.09 km) |
| Goodlettsville to Soke | 5,811.87 mi (9,353.31 km) |
| Goodlettsville to Solhan | 6,261.58 mi (10,077.04 km) |
| Goodlettsville to Soma | 5,752.92 mi (9,258.44 km) |
| Goodlettsville to Sorgun | 6,010.71 mi (9,673.31 km) |
