| Watsonville to Lapua | 5,265.94 mi (8,474.72 km) |
| Watsonville to Laukaa | 5,342.50 mi (8,597.92 km) |
| Watsonville to Lauritsala | 5,458.68 mi (8,784.89 km) |
| Watsonville to Lempaala | 5,378.07 mi (8,655.16 km) |
| Watsonville to Leppavirta | 5,362.83 mi (8,630.64 km) |
| Watsonville to Lieksa | 5,338.76 mi (8,591.91 km) |
| Watsonville to Lieto | 5,407.33 mi (8,702.25 km) |
| Watsonville to Liminka | 5,187.09 mi (8,347.82 km) |
| Watsonville to Liperi | 5,380.79 mi (8,659.55 km) |
| Watsonville to Lohja | 5,448.42 mi (8,768.38 km) |
| Watsonville to Loimaa | 5,395.80 mi (8,683.70 km) |
| Watsonville to Loviisa | 5,468.44 mi (8,800.60 km) |
| Watsonville to Mantsala | 5,443.96 mi (8,761.21 km) |
| Watsonville to Mariehamn | 5,389.00 mi (8,672.76 km) |
| Watsonville to Masku | 5,397.34 mi (8,686.17 km) |
