| Rialto to Lovington (New Mexico) | 813.64 mi (1,309.43 km) |
| Rialto to Lowell (Indiana) | 1,701.96 mi (2,739.04 km) |
| Rialto to Lowell (Massachusetts) | 2,531.03 mi (4,073.31 km) |
| Rialto to Lower Burrell (Pennsylvania) | 2,100.24 mi (3,380.02 km) |
| Rialto to Lowes Island (Virginia) | 2,229.13 mi (3,587.43 km) |
| Rialto to Lubbock (Texas) | 889.55 mi (1,431.58 km) |
| Rialto to Lufkin (Texas) | 1,328.60 mi (2,138.18 km) |
| Rialto to Luling (Louisiana) | 1,605.73 mi (2,584.18 km) |
| Rialto to Lumberton (North Carolina) | 2,175.02 mi (3,500.36 km) |
| Rialto to Lumberton (Texas) | 1,378.42 mi (2,218.35 km) |
| Rialto to Lutz (Florida) | 2,096.97 mi (3,374.74 km) |
| Rialto to Lynbrook (New York) | 2,416.63 mi (3,889.20 km) |
| Rialto to Lynchburg (Virginia) | 2,139.08 mi (3,442.52 km) |
| Rialto to Lynden (Washington) | 1,057.18 mi (1,701.36 km) |
| Rialto to Lyndhurst (Ohio) | 2,009.26 mi (3,233.60 km) |
