| Champaign to Ames | 3,963.28 mi (6,378.29 km) |
| Champaign to Amorebieta | 4,215.81 mi (6,784.69 km) |
| Champaign to Amposta | 4,450.71 mi (7,162.72 km) |
| Champaign to Amurrio | 4,209.69 mi (6,774.85 km) |
| Champaign to Andoain | 4,247.33 mi (6,835.41 km) |
| Champaign to Andraitx | 4,574.88 mi (7,362.55 km) |
| Champaign to Andujar | 4,336.59 mi (6,979.07 km) |
| Champaign to Antequera | 4,349.37 mi (6,999.64 km) |
| Champaign to Antigua | 4,195.47 mi (6,751.95 km) |
| Champaign to Aranda de Duero | 4,225.94 mi (6,801.00 km) |
| Champaign to Aranjuez | 4,286.67 mi (6,898.73 km) |
| Champaign to Archena | 4,461.15 mi (7,179.53 km) |
| Champaign to Arcos de la Frontera | 4,300.36 mi (6,920.77 km) |
| Champaign to Arenys de Mar | 4,505.12 mi (7,250.29 km) |
| Champaign to Arenys de Munt | 4,503.54 mi (7,247.74 km) |
