| Peterborough to Lewiston (Maine) | 3,135.93 mi (5,046.79 km) |
| Peterborough to Lewisville (North Carolina) | 3,905.14 mi (6,284.71 km) |
| Peterborough to Lewisville (Texas) | 4,704.52 mi (7,571.20 km) |
| Peterborough to Lexington (Kentucky) | 3,971.81 mi (6,392.01 km) |
| Peterborough to Lexington (Nebraska) | 4,403.43 mi (7,086.64 km) |
| Peterborough to Lexington (North Carolina) | 3,913.68 mi (6,298.46 km) |
| Peterborough to Lexington (South Carolina) | 4,040.15 mi (6,501.99 km) |
| Peterborough to Lexington Park (Maryland) | 3,643.95 mi (5,864.37 km) |
| Peterborough to Liberal (Kansas) | 4,639.38 mi (7,466.37 km) |
| Peterborough to Liberty (Missouri) | 4,290.59 mi (6,905.03 km) |
| Peterborough to Liberty Lake (Washington) | 4,580.53 mi (7,371.66 km) |
| Peterborough to Liberty Triangle (Florida) | 4,326.21 mi (6,962.36 km) |
| Peterborough to Libertyville (Illinois) | 3,903.07 mi (6,281.39 km) |
| Peterborough to Lighthouse Point (Florida) | 4,381.31 mi (7,051.03 km) |
| Peterborough to Lilburn (Georgia) | 4,162.11 mi (6,698.27 km) |
