| Caldicot to Manor (Texas) | 4,796.96 mi (7,719.95 km) |
| Caldicot to Manorville (New York) | 3,295.83 mi (5,304.12 km) |
| Caldicot to Mansfield (Ohio) | 3,694.82 mi (5,946.23 km) |
| Caldicot to Mansfield (Texas) | 4,667.12 mi (7,511.01 km) |
| Caldicot to Manteca (California) | 5,234.02 mi (8,423.34 km) |
| Caldicot to Manville (New Jersey) | 3,383.32 mi (5,444.92 km) |
| Caldicot to Maple Grove (Minnesota) | 3,914.48 mi (6,299.75 km) |
| Caldicot to Maple Heights (Ohio) | 3,627.72 mi (5,838.26 km) |
| Caldicot to Maple Valley (Washington) | 4,715.28 mi (7,588.51 km) |
| Caldicot to Mapleton (Utah) | 4,795.98 mi (7,718.39 km) |
| Caldicot to Maplewood (Minnesota) | 3,904.33 mi (6,283.41 km) |
| Caldicot to Marana (Arizona) | 5,198.81 mi (8,366.68 km) |
| Caldicot to Marco Island (Florida) | 4,371.62 mi (7,035.44 km) |
| Caldicot to Margate (Florida) | 4,292.66 mi (6,908.36 km) |
| Caldicot to Maricopa (Arizona) | 5,195.49 mi (8,361.33 km) |
