| Castelnaudary to Merrick (New York) | 3,744.32 mi (6,025.90 km) |
| Castelnaudary to Merrifield (Virginia) | 3,975.52 mi (6,397.98 km) |
| Castelnaudary to Merrillville (Indiana) | 4,320.52 mi (6,953.21 km) |
| Castelnaudary to Merritt Island (Florida) | 4,556.35 mi (7,332.74 km) |
| Castelnaudary to Mesa (Arizona) | 5,687.09 mi (9,152.49 km) |
| Castelnaudary to Mesquite (Nevada) | 5,603.02 mi (9,017.19 km) |
| Castelnaudary to Mesquite (Texas) | 5,093.38 mi (8,197.00 km) |
| Castelnaudary to Metairie (Louisiana) | 4,930.75 mi (7,935.28 km) |
| Castelnaudary to Methuen Town (Massachusetts) | 3,568.39 mi (5,742.77 km) |
| Castelnaudary to Metuchen (New Jersey) | 3,784.88 mi (6,091.18 km) |
| Castelnaudary to Mexico (Missouri) | 4,608.19 mi (7,416.17 km) |
| Castelnaudary to Miami (Florida) | 4,642.13 mi (7,470.78 km) |
| Castelnaudary to Miami (Oklahoma) | 4,833.89 mi (7,779.39 km) |
| Castelnaudary to Miami Beach (Florida) | 4,637.27 mi (7,462.97 km) |
| Castelnaudary to Miami Gardens (Florida) | 4,636.85 mi (7,462.29 km) |
