| Risca to Miami Lakes (Florida) | 4,299.43 mi (6,919.26 km) |
| Risca to Miami Shores (Florida) | 4,295.62 mi (6,913.13 km) |
| Risca to Miami Springs (Florida) | 4,302.75 mi (6,924.61 km) |
| Risca to Miamisburg (Ohio) | 3,801.63 mi (6,118.14 km) |
| Risca to Michigan City (Indiana) | 3,809.02 mi (6,130.02 km) |
| Risca to Middle Island (New York) | 3,286.55 mi (5,289.19 km) |
| Risca to Middle River (Maryland) | 3,496.62 mi (5,627.27 km) |
| Risca to Middle Valley (Tennessee) | 4,047.17 mi (6,513.28 km) |
| Risca to Middleburg (Florida) | 4,160.19 mi (6,695.18 km) |
| Risca to Middleburg Heights (Ohio) | 3,625.49 mi (5,834.67 km) |
| Risca to Middlesex (New Jersey) | 3,363.92 mi (5,413.70 km) |
| Risca to Middleton (Wisconsin) | 3,846.45 mi (6,190.27 km) |
| Risca to Middletown (Connecticut) | 3,246.71 mi (5,225.08 km) |
| Risca to Middletown (Delaware) | 3,463.05 mi (5,573.25 km) |
| Risca to Middletown (New York) | 3,323.59 mi (5,348.80 km) |
