| Pecos to Lombard (Illinois) | 1,120.65 mi (1,803.52 km) |
| Pecos to Lomita (California) | 876.31 mi (1,410.29 km) |
| Pecos to Lompoc (California) | 1,006.18 mi (1,619.29 km) |
| Pecos to London (Ohio) | 1,267.17 mi (2,039.31 km) |
| Pecos to Lone Tree (Colorado) | 567.09 mi (912.64 km) |
| Pecos to Long Beach (California) | 867.77 mi (1,396.54 km) |
| Pecos to Long Beach (Mississippi) | 853.64 mi (1,373.80 km) |
| Pecos to Long Beach (New York) | 1,775.12 mi (2,856.78 km) |
| Pecos to Long Branch (New Jersey) | 1,754.38 mi (2,823.40 km) |
| Pecos to Longmont (Colorado) | 612.46 mi (985.66 km) |
| Pecos to Longview (Texas) | 519.06 mi (835.35 km) |
| Pecos to Longview (Washington) | 1,453.76 mi (2,339.61 km) |
| Pecos to Longwood (Florida) | 1,336.70 mi (2,151.21 km) |
| Pecos to Lorain (Ohio) | 1,368.77 mi (2,202.82 km) |
| Pecos to Lorton (Virginia) | 1,564.55 mi (2,517.90 km) |
