| Welver to Marshall (Minnesota) | 4,398.98 mi (7,079.48 km) |
| Welver to Marshall (Missouri) | 4,583.74 mi (7,376.82 km) |
| Welver to Marshall (Texas) | 4,970.62 mi (7,999.44 km) |
| Welver to Marshalltown (Iowa) | 4,423.91 mi (7,119.59 km) |
| Welver to Marshfield (Wisconsin) | 4,197.76 mi (6,755.64 km) |
| Welver to Martha Lake (Washington) | 4,961.35 mi (7,984.53 km) |
| Welver to Martin (Tennessee) | 4,566.89 mi (7,349.69 km) |
| Welver to Martinez (California) | 5,551.84 mi (8,934.82 km) |
| Welver to Martinez (Georgia) | 4,448.34 mi (7,158.91 km) |
| Welver to Martinsburg (West Virginia) | 3,997.03 mi (6,432.60 km) |
| Welver to Martinsville (Indiana) | 4,321.72 mi (6,955.14 km) |
| Welver to Martinsville (New Jersey) | 3,810.56 mi (6,132.50 km) |
| Welver to Martinsville (Virginia) | 4,203.88 mi (6,765.49 km) |
| Welver to Maryland City (Maryland) | 3,967.86 mi (6,385.65 km) |
| Welver to Maryland Heights (Missouri) | 4,505.70 mi (7,251.22 km) |
