| Costa Mesa to Ahrensfelde | 5,801.22 mi (9,336.15 km) |
| Costa Mesa to Aich | 5,886.51 mi (9,473.43 km) |
| Costa Mesa to Aichach | 5,952.49 mi (9,579.61 km) |
| Costa Mesa to Aidlingen | 5,873.24 mi (9,452.07 km) |
| Costa Mesa to Ainring | 6,039.53 mi (9,719.68 km) |
| Costa Mesa to Albstadt | 5,901.16 mi (9,496.99 km) |
| Costa Mesa to Aldenhoven | 5,681.74 mi (9,143.88 km) |
| Costa Mesa to Alfeld | 5,729.99 mi (9,221.52 km) |
| Costa Mesa to Alfter | 5,711.65 mi (9,192.01 km) |
| Costa Mesa to Alpen | 5,654.85 mi (9,100.60 km) |
| Costa Mesa to Alsbach-Hahnlein | 5,810.50 mi (9,351.10 km) |
| Costa Mesa to Alsdorf | 5,678.83 mi (9,139.20 km) |
| Costa Mesa to Alsfeld | 5,777.88 mi (9,298.60 km) |
| Costa Mesa to Altdorf | 5,975.27 mi (9,616.27 km) |
| Costa Mesa to Altena | 5,702.84 mi (9,177.84 km) |
