| Rancho Cucamonga to Lapua | 5,384.41 mi (8,665.38 km) |
| Rancho Cucamonga to Laukaa | 5,465.51 mi (8,795.89 km) |
| Rancho Cucamonga to Lauritsala | 5,583.49 mi (8,985.76 km) |
| Rancho Cucamonga to Lempaala | 5,493.88 mi (8,841.55 km) |
| Rancho Cucamonga to Leppavirta | 5,489.76 mi (8,834.92 km) |
| Rancho Cucamonga to Lieksa | 5,471.96 mi (8,806.26 km) |
| Rancho Cucamonga to Lieto | 5,518.32 mi (8,880.88 km) |
| Rancho Cucamonga to Liminka | 5,314.73 mi (8,553.23 km) |
| Rancho Cucamonga to Liperi | 5,511.08 mi (8,869.23 km) |
| Rancho Cucamonga to Lohja | 5,562.27 mi (8,951.60 km) |
| Rancho Cucamonga to Loimaa | 5,508.98 mi (8,865.85 km) |
| Rancho Cucamonga to Loviisa | 5,587.50 mi (8,992.21 km) |
| Rancho Cucamonga to Mantsala | 5,561.45 mi (8,950.28 km) |
| Rancho Cucamonga to Mariehamn | 5,493.53 mi (8,840.99 km) |
| Rancho Cucamonga to Masku | 5,507.76 mi (8,863.89 km) |
