| Peterborough to Marshall (Minnesota) | 4,081.00 mi (6,567.73 km) |
| Peterborough to Marshall (Missouri) | 4,251.93 mi (6,842.83 km) |
| Peterborough to Marshall (Texas) | 4,631.07 mi (7,452.99 km) |
| Peterborough to Marshalltown (Iowa) | 4,096.75 mi (6,593.08 km) |
| Peterborough to Marshfield (Wisconsin) | 3,871.82 mi (6,231.10 km) |
| Peterborough to Martha Lake (Washington) | 4,707.15 mi (7,575.43 km) |
| Peterborough to Martin (Tennessee) | 4,225.78 mi (6,800.73 km) |
| Peterborough to Martinez (California) | 5,275.73 mi (8,490.47 km) |
| Peterborough to Martinez (Georgia) | 4,098.60 mi (6,596.06 km) |
| Peterborough to Martinsburg (West Virginia) | 3,649.69 mi (5,873.61 km) |
| Peterborough to Martinsville (Indiana) | 3,982.08 mi (6,408.54 km) |
| Peterborough to Martinsville (New Jersey) | 3,462.01 mi (5,571.56 km) |
| Peterborough to Martinsville (Virginia) | 3,855.21 mi (6,204.35 km) |
| Peterborough to Maryland City (Maryland) | 3,619.33 mi (5,824.74 km) |
| Peterborough to Maryland Heights (Missouri) | 4,169.74 mi (6,710.55 km) |
