| Castaic to Annaberg-Buchholz | 5,863.21 mi (9,435.93 km) |
| Castaic to Anrochte | 5,680.87 mi (9,142.48 km) |
| Castaic to Ansbach | 5,864.13 mi (9,437.40 km) |
| Castaic to Apen | 5,581.06 mi (8,981.86 km) |
| Castaic to Apolda | 5,799.07 mi (9,332.70 km) |
| Castaic to Appenweier | 5,826.70 mi (9,377.16 km) |
| Castaic to Arnsberg | 5,683.16 mi (9,146.16 km) |
| Castaic to Arnstadt | 5,792.99 mi (9,322.92 km) |
| Castaic to Aschaffenburg | 5,787.47 mi (9,314.04 km) |
| Castaic to Ascheberg | 5,649.03 mi (9,091.23 km) |
| Castaic to Aschersleben | 5,758.53 mi (9,267.46 km) |
| Castaic to Aschheim | 5,957.08 mi (9,587.00 km) |
| Castaic to Asperg | 5,842.67 mi (9,402.88 km) |
| Castaic to Asslar | 5,735.54 mi (9,230.47 km) |
| Castaic to Attendorn | 5,691.58 mi (9,159.72 km) |
