| South San Francisco to Lormont | 5,683.88 mi (9,147.32 km) |
| South San Francisco to Loudeac | 5,445.72 mi (8,764.03 km) |
| South San Francisco to Lourdes | 5,790.78 mi (9,319.36 km) |
| South San Francisco to Louviers | 5,516.14 mi (8,877.38 km) |
| South San Francisco to Louvres | 5,565.22 mi (8,956.36 km) |
| South San Francisco to Luce | 5,565.19 mi (8,956.30 km) |
| South San Francisco to Lucon | 5,583.06 mi (8,985.06 km) |
| South San Francisco to Lunel | 5,898.04 mi (9,491.98 km) |
| South San Francisco to Luneville | 5,705.67 mi (9,182.39 km) |
| South San Francisco to Lyon | 5,808.94 mi (9,348.59 km) |
| South San Francisco to Lys-les-Lannoy | 5,501.08 mi (8,853.14 km) |
| South San Francisco to Macon | 5,779.48 mi (9,301.18 km) |
| South San Francisco to Magny-le-Hongre | 5,583.83 mi (8,986.30 km) |
| South San Francisco to Magny-les-Hameaux | 5,569.22 mi (8,962.79 km) |
| South San Francisco to Mainvilliers | 5,564.33 mi (8,954.92 km) |
