| North Little Rock to Solofra | 5,460.05 mi (8,787.11 km) |
| North Little Rock to Somma Lombardo | 5,015.21 mi (8,071.21 km) |
| North Little Rock to Somma Vesuviana | 5,441.14 mi (8,756.67 km) |
| North Little Rock to Sommacampagna | 5,113.14 mi (8,228.80 km) |
| North Little Rock to Sona | 5,111.19 mi (8,225.66 km) |
| North Little Rock to Sondrio | 5,044.48 mi (8,118.31 km) |
| North Little Rock to Sora | 5,372.27 mi (8,645.84 km) |
| North Little Rock to Sorbolo | 5,118.02 mi (8,236.66 km) |
| North Little Rock to Soresina | 5,077.19 mi (8,170.94 km) |
| North Little Rock to Sorisole | 5,052.07 mi (8,130.53 km) |
| North Little Rock to Sorrento | 5,448.58 mi (8,768.64 km) |
| North Little Rock to Sorso | 5,193.29 mi (8,357.79 km) |
| North Little Rock to Sortino | 5,621.10 mi (9,046.28 km) |
| North Little Rock to Soverato Marina | 5,622.14 mi (9,047.96 km) |
| North Little Rock to Sovicille | 5,210.67 mi (8,385.77 km) |
