| McDonough to Lindon (Utah) | 1,588.80 mi (2,556.92 km) |
| McDonough to Lindsay (California) | 1,980.26 mi (3,186.92 km) |
| McDonough to Linganore (Maryland) | 561.15 mi (903.09 km) |
| McDonough to Lino Lakes (Minnesota) | 939.22 mi (1,511.53 km) |
| McDonough to Linthicum (Maryland) | 576.33 mi (927.52 km) |
| McDonough to Linton Hall (Virginia) | 518.98 mi (835.22 km) |
| McDonough to Lisle (Illinois) | 615.82 mi (991.07 km) |
| McDonough to Lithia Springs (Georgia) | 37.12 mi (59.75 km) |
| McDonough to Little Canada (Minnesota) | 931.05 mi (1,498.39 km) |
| McDonough to Little Chute (Wisconsin) | 782.28 mi (1,258.96 km) |
| McDonough to Little Elm (Texas) | 737.61 mi (1,187.06 km) |
| McDonough to Little Ferry (New Jersey) | 755.36 mi (1,215.64 km) |
| McDonough to Little Rock (Arkansas) | 477.84 mi (769.01 km) |
| McDonough to Littleton (Colorado) | 1,230.78 mi (1,980.74 km) |
| McDonough to Live Oak (California) | 2,135.50 mi (3,436.75 km) |
