| Horw to Marshall (Minnesota) | 4,616.63 mi (7,429.76 km) |
| Horw to Marshall (Missouri) | 4,777.92 mi (7,689.32 km) |
| Horw to Marshall (Texas) | 5,146.74 mi (8,282.89 km) |
| Horw to Marshalltown (Iowa) | 4,626.95 mi (7,446.35 km) |
| Horw to Marshfield (Wisconsin) | 4,403.13 mi (7,086.16 km) |
| Horw to Martha Lake (Washington) | 5,238.95 mi (8,431.28 km) |
| Horw to Martin (Tennessee) | 4,739.46 mi (7,627.43 km) |
| Horw to Martinez (California) | 5,814.19 mi (9,357.04 km) |
| Horw to Martinez (Georgia) | 4,589.85 mi (7,386.64 km) |
| Horw to Martinsburg (West Virginia) | 4,150.47 mi (6,679.53 km) |
| Horw to Martinsville (Indiana) | 4,498.64 mi (7,239.86 km) |
| Horw to Martinsville (New Jersey) | 3,959.43 mi (6,372.09 km) |
| Horw to Martinsville (Virginia) | 4,351.16 mi (7,002.51 km) |
| Horw to Maryland City (Maryland) | 4,116.37 mi (6,624.66 km) |
| Horw to Maryland Heights (Missouri) | 4,691.18 mi (7,549.73 km) |
