| Ub to Marshall (Minnesota) | 5,143.74 mi (8,278.05 km) |
| Ub to Marshall (Missouri) | 5,328.12 mi (8,574.78 km) |
| Ub to Marshall (Texas) | 5,710.85 mi (9,190.73 km) |
| Ub to Marshalltown (Iowa) | 5,169.17 mi (8,318.97 km) |
| Ub to Marshfield (Wisconsin) | 4,943.10 mi (7,955.15 km) |
| Ub to Martha Lake (Washington) | 5,661.88 mi (9,111.91 km) |
| Ub to Martin (Tennessee) | 5,305.67 mi (8,538.65 km) |
| Ub to Martinez (California) | 6,270.92 mi (10,092.07 km) |
| Ub to Martinez (Georgia) | 5,171.77 mi (8,323.16 km) |
| Ub to Martinsburg (West Virginia) | 4,726.88 mi (7,607.18 km) |
| Ub to Martinsville (Indiana) | 5,061.84 mi (8,146.25 km) |
| Ub to Martinsville (New Jersey) | 4,537.78 mi (7,302.84 km) |
| Ub to Martinsville (Virginia) | 4,930.53 mi (7,934.92 km) |
| Ub to Maryland City (Maryland) | 4,695.01 mi (7,555.89 km) |
| Ub to Maryland Heights (Missouri) | 5,248.35 mi (8,446.40 km) |
