| Riviera Beach to Lancaster (Texas) | 1,078.21 mi (1,735.21 km) |
| Riviera Beach to Land O' Lakes (Florida) | 175.70 mi (282.76 km) |
| Riviera Beach to Landover (Maryland) | 858.96 mi (1,382.37 km) |
| Riviera Beach to Langley Park (Maryland) | 862.24 mi (1,387.64 km) |
| Riviera Beach to Lanham (Maryland) | 862.08 mi (1,387.38 km) |
| Riviera Beach to Lansdale (Pennsylvania) | 969.72 mi (1,560.61 km) |
| Riviera Beach to Lansdowne (Pennsylvania) | 950.04 mi (1,528.95 km) |
| Riviera Beach to Lansdowne (Virginia) | 863.12 mi (1,389.05 km) |
| Riviera Beach to Lansing (Illinois) | 1,106.02 mi (1,779.97 km) |
| Riviera Beach to Lansing (Kansas) | 1,212.88 mi (1,951.94 km) |
| Riviera Beach to Lansing (Michigan) | 1,129.47 mi (1,817.71 km) |
| Riviera Beach to Lantana (Florida) | 13.72 mi (22.08 km) |
| Riviera Beach to Lantana (Texas) | 1,108.13 mi (1,783.36 km) |
| Riviera Beach to Laplace (Louisiana) | 671.37 mi (1,080.46 km) |
| Riviera Beach to Laramie (Wyoming) | 1,762.43 mi (2,836.36 km) |
