| Risca to Middletown (Ohio) | 3,811.27 mi (6,133.64 km) |
| Risca to Midland (Michigan) | 3,621.30 mi (5,827.92 km) |
| Risca to Midland (Texas) | 4,874.30 mi (7,844.43 km) |
| Risca to Midlothian (Illinois) | 3,845.98 mi (6,189.51 km) |
| Risca to Midlothian (Texas) | 4,653.34 mi (7,488.83 km) |
| Risca to Midlothian (Virginia) | 3,630.37 mi (5,842.51 km) |
| Risca to Midvale (Utah) | 4,767.82 mi (7,673.06 km) |
| Risca to Midway (Florida) | 4,355.35 mi (7,009.27 km) |
| Risca to Midwest City (Oklahoma) | 4,515.65 mi (7,267.24 km) |
| Risca to Milford (Delaware) | 3,474.44 mi (5,591.57 km) |
| Risca to Milford city (Connecticut) | 3,277.02 mi (5,273.85 km) |
| Risca to Milford Mill (Maryland) | 3,510.63 mi (5,649.81 km) |
| Risca to Mililani Mauka (Hawaii) | 7,163.27 mi (11,528.16 km) |
| Risca to Mililani Town (Hawaii) | 7,165.55 mi (11,531.83 km) |
| Risca to Mill Creek (Washington) | 4,681.74 mi (7,534.54 km) |
