| Castro Valley to Lormont | 5,668.99 mi (9,123.35 km) |
| Castro Valley to Loudeac | 5,431.10 mi (8,740.51 km) |
| Castro Valley to Lourdes | 5,775.67 mi (9,295.04 km) |
| Castro Valley to Louviers | 5,502.16 mi (8,854.87 km) |
| Castro Valley to Louvres | 5,551.38 mi (8,934.08 km) |
| Castro Valley to Luce | 5,551.11 mi (8,933.65 km) |
| Castro Valley to Lucon | 5,568.34 mi (8,961.37 km) |
| Castro Valley to Lunel | 5,883.55 mi (9,468.66 km) |
| Castro Valley to Luneville | 5,692.27 mi (9,160.82 km) |
| Castro Valley to Lyon | 5,794.87 mi (9,325.94 km) |
| Castro Valley to Lys-les-Lannoy | 5,487.60 mi (8,831.44 km) |
| Castro Valley to Macon | 5,765.49 mi (9,278.66 km) |
| Castro Valley to Magny-le-Hongre | 5,569.99 mi (8,964.03 km) |
| Castro Valley to Magny-les-Hameaux | 5,555.26 mi (8,940.33 km) |
| Castro Valley to Mainvilliers | 5,550.26 mi (8,932.27 km) |
