| Petaluma to Leigh | 5,164.14 mi (8,310.88 km) |
| Petaluma to Leigh-on-Sea | 5,353.78 mi (8,616.08 km) |
| Petaluma to Leighton Buzzard | 5,296.61 mi (8,524.06 km) |
| Petaluma to Leith | 5,024.83 mi (8,086.68 km) |
| Petaluma to Lemington | 5,114.12 mi (8,230.38 km) |
| Petaluma to Leominster | 5,219.89 mi (8,400.60 km) |
| Petaluma to Lerwick | 4,875.39 mi (7,846.19 km) |
| Petaluma to Letchworth | 5,306.06 mi (8,539.28 km) |
| Petaluma to Leven | 5,019.30 mi (8,077.79 km) |
| Petaluma to Lewes | 5,369.09 mi (8,640.72 km) |
| Petaluma to Leyland | 5,149.35 mi (8,287.08 km) |
| Petaluma to Leyton | 5,332.98 mi (8,582.61 km) |
| Petaluma to Lichfield | 5,224.29 mi (8,407.69 km) |
| Petaluma to Lincoln | 5,234.16 mi (8,423.57 km) |
| Petaluma to Linlithgow | 5,012.64 mi (8,067.07 km) |
