| Miercurea-Ciuc to Southern Pines (North Carolina) | 5,139.58 mi (8,271.35 km) |
| Miercurea-Ciuc to Southfield (Michigan) | 4,918.65 mi (7,915.81 km) |
| Miercurea-Ciuc to Southgate (Michigan) | 4,930.34 mi (7,934.61 km) |
| Miercurea-Ciuc to Southlake (Texas) | 5,906.62 mi (9,505.79 km) |
| Miercurea-Ciuc to Spanaway (Washington) | 5,699.43 mi (9,172.35 km) |
| Miercurea-Ciuc to Spanish Fork (Utah) | 5,911.48 mi (9,513.61 km) |
| Miercurea-Ciuc to Spanish Lake (Missouri) | 5,350.62 mi (8,610.98 km) |
| Miercurea-Ciuc to Spanish Springs (Nevada) | 6,122.89 mi (9,853.84 km) |
| Miercurea-Ciuc to Sparks (Nevada) | 6,129.15 mi (9,863.92 km) |
| Miercurea-Ciuc to Spartanburg (South Carolina) | 5,249.70 mi (8,448.57 km) |
| Miercurea-Ciuc to Spearfish (South Dakota) | 5,448.62 mi (8,768.70 km) |
| Miercurea-Ciuc to Speedway (Indiana) | 5,160.31 mi (8,304.72 km) |
| Miercurea-Ciuc to Spencer (Iowa) | 5,275.60 mi (8,490.26 km) |
| Miercurea-Ciuc to Spokane (Washington) | 5,571.59 mi (8,966.60 km) |
| Miercurea-Ciuc to Spokane Valley (Washington) | 5,567.99 mi (8,960.82 km) |
