| Riviera Beach to Middletown (New York) | 1,062.88 mi (1,710.54 km) |
| Riviera Beach to Middletown (Ohio) | 913.08 mi (1,469.46 km) |
| Riviera Beach to Midland (Michigan) | 1,186.74 mi (1,909.88 km) |
| Riviera Beach to Midland (Texas) | 1,372.47 mi (2,208.77 km) |
| Riviera Beach to Midlothian (Illinois) | 1,113.72 mi (1,792.36 km) |
| Riviera Beach to Midlothian (Texas) | 1,087.63 mi (1,750.37 km) |
| Riviera Beach to Midlothian (Virginia) | 752.96 mi (1,211.78 km) |
| Riviera Beach to Midvale (Utah) | 2,047.89 mi (3,295.76 km) |
| Riviera Beach to Midway (Florida) | 490.54 mi (789.45 km) |
| Riviera Beach to Midwest City (Oklahoma) | 1,183.29 mi (1,904.33 km) |
| Riviera Beach to Milford (Delaware) | 880.02 mi (1,416.26 km) |
| Riviera Beach to Milford city (Connecticut) | 1,074.80 mi (1,729.73 km) |
| Riviera Beach to Milford Mill (Maryland) | 888.71 mi (1,430.24 km) |
| Riviera Beach to Mililani Mauka (Hawaii) | 4,850.05 mi (7,805.40 km) |
| Riviera Beach to Mililani Town (Hawaii) | 4,851.98 mi (7,808.52 km) |
