| Montrose to Security-Widefield (Colorado) | 4,448.33 mi (7,158.90 km) |
| Montrose to Sedalia (Missouri) | 4,067.61 mi (6,546.18 km) |
| Montrose to Sedro-Woolley (Washington) | 4,389.97 mi (7,064.97 km) |
| Montrose to Seguin (Texas) | 4,730.83 mi (7,613.54 km) |
| Montrose to Selden (New York) | 3,231.20 mi (5,200.12 km) |
| Montrose to Selma (Alabama) | 4,182.21 mi (6,730.62 km) |
| Montrose to Selma (California) | 5,025.06 mi (8,087.06 km) |
| Montrose to Selma (Texas) | 4,743.16 mi (7,633.37 km) |
| Montrose to Seminole (Florida) | 4,272.25 mi (6,875.52 km) |
| Montrose to Seven Hills (Ohio) | 3,521.86 mi (5,667.88 km) |
| Montrose to Seven Oaks (South Carolina) | 3,878.28 mi (6,241.48 km) |
| Montrose to Severn (Maryland) | 3,452.04 mi (5,555.52 km) |
| Montrose to Severna Park (Maryland) | 3,449.77 mi (5,551.87 km) |
| Montrose to Sevierville (Tennessee) | 3,871.18 mi (6,230.07 km) |
| Montrose to Seymour (Indiana) | 3,796.48 mi (6,109.84 km) |
