| Castelo Branco to Middletown (Ohio) | 3,950.76 mi (6,358.14 km) |
| Castelo Branco to Midland (Michigan) | 3,820.32 mi (6,148.22 km) |
| Castelo Branco to Midland (Texas) | 5,065.36 mi (8,151.91 km) |
| Castelo Branco to Midlothian (Illinois) | 4,040.40 mi (6,502.40 km) |
| Castelo Branco to Midlothian (Texas) | 4,804.90 mi (7,732.73 km) |
| Castelo Branco to Midlothian (Virginia) | 3,687.64 mi (5,934.69 km) |
| Castelo Branco to Midvale (Utah) | 5,128.26 mi (8,253.13 km) |
| Castelo Branco to Midway (Florida) | 4,394.30 mi (7,071.95 km) |
| Castelo Branco to Midwest City (Oklahoma) | 4,705.56 mi (7,572.87 km) |
| Castelo Branco to Milford (Delaware) | 3,536.42 mi (5,691.32 km) |
| Castelo Branco to Milford city (Connecticut) | 3,359.63 mi (5,406.80 km) |
| Castelo Branco to Milford Mill (Maryland) | 3,589.91 mi (5,777.40 km) |
| Castelo Branco to Mililani Mauka (Hawaii) | 7,794.27 mi (12,543.67 km) |
| Castelo Branco to Mililani Town (Hawaii) | 7,796.63 mi (12,547.47 km) |
| Castelo Branco to Mill Creek (Washington) | 5,179.33 mi (8,335.32 km) |
