| Maryland Heights to Lindon (Utah) | 1,134.89 mi (1,826.43 km) |
| Maryland Heights to Lindsay (California) | 1,572.42 mi (2,530.57 km) |
| Maryland Heights to Linganore (Maryland) | 707.69 mi (1,138.92 km) |
| Maryland Heights to Lino Lakes (Minnesota) | 465.23 mi (748.72 km) |
| Maryland Heights to Linthicum (Maryland) | 742.09 mi (1,194.28 km) |
| Maryland Heights to Linton Hall (Virginia) | 694.66 mi (1,117.95 km) |
| Maryland Heights to Lisle (Illinois) | 246.77 mi (397.14 km) |
| Maryland Heights to Lithia Springs (Georgia) | 470.73 mi (757.56 km) |
| Maryland Heights to Little Canada (Minnesota) | 455.84 mi (733.61 km) |
| Maryland Heights to Little Chute (Wisconsin) | 400.74 mi (644.92 km) |
| Maryland Heights to Little Elm (Texas) | 525.52 mi (845.75 km) |
| Maryland Heights to Little Ferry (New Jersey) | 883.63 mi (1,422.06 km) |
| Maryland Heights to Little Rock (Arkansas) | 294.94 mi (474.65 km) |
| Maryland Heights to Littleton (Colorado) | 780.70 mi (1,256.41 km) |
| Maryland Heights to Live Oak (California) | 1,714.51 mi (2,759.23 km) |
