| Montrose to Sugar Hill (Georgia) | 3,982.68 mi (6,409.51 km) |
| Montrose to Sugar Land (Texas) | 4,647.81 mi (7,479.93 km) |
| Montrose to Sugarland Run (Virginia) | 3,482.42 mi (5,604.42 km) |
| Montrose to Sugarmill Woods (Florida) | 4,213.40 mi (6,780.81 km) |
| Montrose to Suisun City (California) | 4,991.80 mi (8,033.53 km) |
| Montrose to Suitland (Maryland) | 3,474.77 mi (5,592.11 km) |
| Montrose to Sulphur (Louisiana) | 4,530.96 mi (7,291.88 km) |
| Montrose to Sulphur Springs (Texas) | 4,450.97 mi (7,163.15 km) |
| Montrose to Summerfield (Maryland) | 3,469.99 mi (5,584.41 km) |
| Montrose to Summerfield (North Carolina) | 3,720.05 mi (5,986.84 km) |
| Montrose to Summerlin South (Nevada) | 4,926.81 mi (7,928.93 km) |
| Montrose to Summerville (South Carolina) | 3,897.58 mi (6,272.55 km) |
| Montrose to Summit (Illinois) | 3,719.18 mi (5,985.44 km) |
| Montrose to Summit (New Jersey) | 3,287.67 mi (5,290.99 km) |
| Montrose to Sumner (Washington) | 4,465.74 mi (7,186.91 km) |
