| South River to Mount Washington (Kentucky) | 620.18 mi (998.09 km) |
| South River to Mountain Brook (Alabama) | 833.46 mi (1,341.32 km) |
| South River to Mountain Home (Arkansas) | 1,013.54 mi (1,631.14 km) |
| South River to Mountain Home (Idaho) | 2,115.06 mi (3,403.85 km) |
| South River to Mountain House (California) | 2,505.47 mi (4,032.17 km) |
| South River to Mountain Park (Georgia) | 703.80 mi (1,132.66 km) |
| South River to Mountain Top (Pennsylvania) | 92.98 mi (149.63 km) |
| South River to Mountain View (California) | 2,541.57 mi (4,090.27 km) |
| South River to Mountlake Terrace (Washington) | 2,390.92 mi (3,847.82 km) |
| South River to Mukilteo (Washington) | 2,389.91 mi (3,846.19 km) |
| South River to Muncie (Indiana) | 580.21 mi (933.76 km) |
| South River to Mundelein (Illinois) | 717.30 mi (1,154.38 km) |
| South River to Munhall (Pennsylvania) | 290.45 mi (467.44 km) |
| South River to Munster (Indiana) | 688.02 mi (1,107.27 km) |
| South River to Murfreesboro (Tennessee) | 726.06 mi (1,168.48 km) |
