| Grand Forks to Southern Pines (North Carolina) | 1,262.91 mi (2,032.46 km) |
| Grand Forks to Southfield (Michigan) | 769.60 mi (1,238.55 km) |
| Grand Forks to Southgate (Michigan) | 782.55 mi (1,259.39 km) |
| Grand Forks to Southlake (Texas) | 1,034.12 mi (1,664.25 km) |
| Grand Forks to Spanaway (Washington) | 1,178.43 mi (1,896.51 km) |
| Grand Forks to Spanish Fork (Utah) | 899.82 mi (1,448.12 km) |
| Grand Forks to Spanish Lake (Missouri) | 718.81 mi (1,156.82 km) |
| Grand Forks to Spanish Springs (Nevada) | 1,256.36 mi (2,021.91 km) |
| Grand Forks to Sparks (Nevada) | 1,261.66 mi (2,030.45 km) |
| Grand Forks to Spartanburg (South Carolina) | 1,187.66 mi (1,911.35 km) |
| Grand Forks to Spearfish (South Dakota) | 399.32 mi (642.65 km) |
| Grand Forks to Speedway (Indiana) | 777.67 mi (1,251.54 km) |
| Grand Forks to Spencer (Iowa) | 342.90 mi (551.84 km) |
| Grand Forks to Spokane (Washington) | 941.75 mi (1,515.60 km) |
| Grand Forks to Spokane Valley (Washington) | 932.67 mi (1,500.99 km) |
