| California to Antwerp | 3,861.11 mi (6,213.85 km) |
| California to Anzegem | 3,832.83 mi (6,168.34 km) |
| California to Ardooie | 3,817.60 mi (6,143.83 km) |
| California to Arendonk | 3,886.28 mi (6,254.37 km) |
| California to Arlon | 3,957.96 mi (6,369.73 km) |
| California to Asse | 3,860.71 mi (6,213.21 km) |
| California to Assebroek | 3,814.82 mi (6,139.36 km) |
| California to Assenede | 3,834.36 mi (6,170.80 km) |
| California to Ath | 3,849.88 mi (6,195.79 km) |
| California to Aubange | 3,960.56 mi (6,373.90 km) |
| California to Avelgem | 3,832.83 mi (6,168.34 km) |
| California to Awans | 3,917.99 mi (6,305.39 km) |
| California to Aywaille | 3,931.53 mi (6,327.18 km) |
| California to Balen | 3,892.70 mi (6,264.69 km) |
| California to Bassenge | 3,921.56 mi (6,311.14 km) |
