| Castro Valley to Korce | 6,536.81 mi (10,519.99 km) |
| Castro Valley to Kruje | 6,459.02 mi (10,394.80 km) |
| Castro Valley to Kucove | 6,503.89 mi (10,467.00 km) |
| Castro Valley to Kukes | 6,439.24 mi (10,362.96 km) |
| Castro Valley to Lac | 6,448.67 mi (10,378.14 km) |
| Castro Valley to Lezhe | 6,438.11 mi (10,361.14 km) |
| Castro Valley to Libonik | 6,527.48 mi (10,504.96 km) |
| Castro Valley to Librazhd | 6,491.19 mi (10,446.55 km) |
| Castro Valley to Librazhd-Qender | 6,490.84 mi (10,446.00 km) |
| Castro Valley to Lushnje | 6,490.61 mi (10,445.62 km) |
| Castro Valley to Patos | 6,503.51 mi (10,466.39 km) |
| Castro Valley to Permet | 6,549.46 mi (10,540.34 km) |
| Castro Valley to Perondi | 6,505.61 mi (10,469.77 km) |
| Castro Valley to Peshkopi | 6,463.73 mi (10,402.37 km) |
| Castro Valley to Pogradec | 6,516.71 mi (10,487.63 km) |
