| Bel Air to Marshall (Minnesota) | 1,051.60 mi (1,692.39 km) |
| Bel Air to Marshall (Missouri) | 900.02 mi (1,448.45 km) |
| Bel Air to Marshall (Texas) | 1,113.40 mi (1,791.85 km) |
| Bel Air to Marshalltown (Iowa) | 881.94 mi (1,419.35 km) |
| Bel Air to Marshfield (Wisconsin) | 791.04 mi (1,273.06 km) |
| Bel Air to Martha Lake (Washington) | 2,326.76 mi (3,744.56 km) |
| Bel Air to Martin (Tennessee) | 715.62 mi (1,151.68 km) |
| Bel Air to Martinez (California) | 2,441.18 mi (3,928.70 km) |
| Bel Air to Martinez (Georgia) | 523.82 mi (843.00 km) |
| Bel Air to Martinsburg (West Virginia) | 87.15 mi (140.26 km) |
| Bel Air to Martinsville (Indiana) | 537.68 mi (865.31 km) |
| Bel Air to Martinsville (New Jersey) | 119.22 mi (191.87 km) |
| Bel Air to Martinsville (Virginia) | 274.56 mi (441.86 km) |
| Bel Air to Maryland City (Maryland) | 38.71 mi (62.29 km) |
| Bel Air to Maryland Heights (Missouri) | 758.61 mi (1,220.86 km) |
