| Costa Mesa to Aulnay-sous-Bois | 5,657.10 mi (9,104.22 km) |
| Costa Mesa to Aulnoye-Aymeries | 5,639.82 mi (9,076.42 km) |
| Costa Mesa to Auray | 5,527.83 mi (8,896.19 km) |
| Costa Mesa to Aurillac | 5,846.90 mi (9,409.67 km) |
| Costa Mesa to Auriol | 6,034.83 mi (9,712.12 km) |
| Costa Mesa to Auterive | 5,887.24 mi (9,474.59 km) |
| Costa Mesa to Autun | 5,812.84 mi (9,354.86 km) |
| Costa Mesa to Auxerre | 5,747.34 mi (9,249.45 km) |
| Costa Mesa to Avignon | 5,977.36 mi (9,619.63 km) |
| Costa Mesa to Avion | 5,598.14 mi (9,009.34 km) |
| Costa Mesa to Avon | 5,690.10 mi (9,157.32 km) |
| Costa Mesa to Avranches | 5,539.26 mi (8,914.58 km) |
| Costa Mesa to Avrille | 5,619.56 mi (9,043.80 km) |
| Costa Mesa to Aytre | 5,663.78 mi (9,114.97 km) |
| Costa Mesa to Bagneux | 5,657.94 mi (9,105.57 km) |
