| Saint-Louis to Ardea | 479.71 mi (772.01 km) |
| Saint-Louis to Arenzano | 226.47 mi (364.47 km) |
| Saint-Louis to Arese | 157.86 mi (254.05 km) |
| Saint-Louis to Arezzo | 353.13 mi (568.31 km) |
| Saint-Louis to Argelato | 275.91 mi (444.04 km) |
| Saint-Louis to Argenta | 289.67 mi (466.18 km) |
| Saint-Louis to Ariano Irpino | 578.85 mi (931.56 km) |
| Saint-Louis to Ariccia | 476.65 mi (767.10 km) |
| Saint-Louis to Arluno | 158.27 mi (254.70 km) |
| Saint-Louis to Arona | 135.07 mi (217.37 km) |
| Saint-Louis to Artena | 482.21 mi (776.05 km) |
| Saint-Louis to Arzachena | 458.38 mi (737.69 km) |
| Saint-Louis to Arzano | 567.35 mi (913.07 km) |
| Saint-Louis to Arzignano | 229.07 mi (368.65 km) |
| Saint-Louis to Ascoli Piceno | 438.94 mi (706.41 km) |
