| Cluj-Napoca to Southern Pines (North Carolina) | 5,036.67 mi (8,105.73 km) |
| Cluj-Napoca to Southfield (Michigan) | 4,821.42 mi (7,759.32 km) |
| Cluj-Napoca to Southgate (Michigan) | 4,832.90 mi (7,777.81 km) |
| Cluj-Napoca to Southlake (Texas) | 5,811.54 mi (9,352.77 km) |
| Cluj-Napoca to Spanaway (Washington) | 5,633.99 mi (9,067.04 km) |
| Cluj-Napoca to Spanish Fork (Utah) | 5,831.76 mi (9,385.31 km) |
| Cluj-Napoca to Spanish Lake (Missouri) | 5,254.73 mi (8,456.67 km) |
| Cluj-Napoca to Spanish Springs (Nevada) | 6,050.45 mi (9,737.26 km) |
| Cluj-Napoca to Sparks (Nevada) | 6,056.71 mi (9,747.33 km) |
| Cluj-Napoca to Spartanburg (South Carolina) | 5,147.68 mi (8,284.40 km) |
| Cluj-Napoca to Spearfish (South Dakota) | 5,365.41 mi (8,634.80 km) |
| Cluj-Napoca to Speedway (Indiana) | 5,062.91 mi (8,147.97 km) |
| Cluj-Napoca to Spencer (Iowa) | 5,185.47 mi (8,345.21 km) |
| Cluj-Napoca to Spokane (Washington) | 5,501.82 mi (8,854.32 km) |
| Cluj-Napoca to Spokane Valley (Washington) | 5,498.05 mi (8,848.25 km) |
