| Greenock to Land O' Lakes (Florida) | 4,159.81 mi (6,694.57 km) |
| Greenock to Landover (Maryland) | 3,394.83 mi (5,463.45 km) |
| Greenock to Langley Park (Maryland) | 3,395.15 mi (5,463.96 km) |
| Greenock to Lanham (Maryland) | 3,391.25 mi (5,457.69 km) |
| Greenock to Lansdale (Pennsylvania) | 3,270.00 mi (5,262.56 km) |
| Greenock to Lansdowne (Pennsylvania) | 3,284.30 mi (5,285.58 km) |
| Greenock to Lansdowne (Virginia) | 3,409.54 mi (5,487.12 km) |
| Greenock to Lansing (Illinois) | 3,659.26 mi (5,889.00 km) |
| Greenock to Lansing (Kansas) | 4,038.95 mi (6,500.06 km) |
| Greenock to Lansing (Michigan) | 3,495.12 mi (5,624.85 km) |
| Greenock to Lantana (Florida) | 4,155.14 mi (6,687.05 km) |
| Greenock to Lantana (Texas) | 4,445.17 mi (7,153.82 km) |
| Greenock to Laplace (Louisiana) | 4,364.25 mi (7,023.58 km) |
| Greenock to Laramie (Wyoming) | 4,291.15 mi (6,905.93 km) |
| Greenock to Laredo (Texas) | 4,834.43 mi (7,780.27 km) |
