| Grand Forks to Sugar Hill (Georgia) | 1,168.05 mi (1,879.80 km) |
| Grand Forks to Sugar Land (Texas) | 1,268.69 mi (2,041.76 km) |
| Grand Forks to Sugarland Run (Virginia) | 1,158.58 mi (1,864.55 km) |
| Grand Forks to Sugarmill Woods (Florida) | 1,537.94 mi (2,475.07 km) |
| Grand Forks to Suisun City (California) | 1,415.23 mi (2,277.59 km) |
| Grand Forks to Suitland (Maryland) | 1,185.48 mi (1,907.85 km) |
| Grand Forks to Sulphur (Louisiana) | 1,238.35 mi (1,992.93 km) |
| Grand Forks to Sulphur Springs (Texas) | 1,024.04 mi (1,648.03 km) |
| Grand Forks to Summerfield (Maryland) | 1,185.43 mi (1,907.77 km) |
| Grand Forks to Summerfield (North Carolina) | 1,192.35 mi (1,918.90 km) |
| Grand Forks to Summerlin South (Nevada) | 1,235.84 mi (1,988.89 km) |
| Grand Forks to Summerville (South Carolina) | 1,355.01 mi (2,180.68 km) |
| Grand Forks to Summit (Illinois) | 620.42 mi (998.47 km) |
| Grand Forks to Summit (New Jersey) | 1,222.79 mi (1,967.89 km) |
| Grand Forks to Sumner (Washington) | 1,168.00 mi (1,879.71 km) |
