| Middlesex to Lindon (Utah) | 1,941.85 mi (3,125.11 km) |
| Middlesex to Lindsay (California) | 2,407.61 mi (3,874.68 km) |
| Middlesex to Linganore (Maryland) | 168.55 mi (271.26 km) |
| Middlesex to Lino Lakes (Minnesota) | 990.35 mi (1,593.81 km) |
| Middlesex to Linthicum (Maryland) | 148.43 mi (238.87 km) |
| Middlesex to Linton Hall (Virginia) | 206.21 mi (331.86 km) |
| Middlesex to Lisle (Illinois) | 710.79 mi (1,143.91 km) |
| Middlesex to Lithia Springs (Georgia) | 728.76 mi (1,172.82 km) |
| Middlesex to Little Canada (Minnesota) | 988.47 mi (1,590.79 km) |
| Middlesex to Little Chute (Wisconsin) | 748.92 mi (1,205.28 km) |
| Middlesex to Little Elm (Texas) | 1,335.76 mi (2,149.70 km) |
| Middlesex to Little Ferry (New Jersey) | 30.65 mi (49.33 km) |
| Middlesex to Little Rock (Arkansas) | 1,054.67 mi (1,697.33 km) |
| Middlesex to Littleton (Colorado) | 1,606.64 mi (2,585.64 km) |
| Middlesex to Live Oak (California) | 2,538.39 mi (4,085.14 km) |
