| Effingham to Ames | 4,011.72 mi (6,456.24 km) |
| Effingham to Amorebieta | 4,266.54 mi (6,866.33 km) |
| Effingham to Amposta | 4,500.56 mi (7,242.95 km) |
| Effingham to Amurrio | 4,260.19 mi (6,856.12 km) |
| Effingham to Andoain | 4,298.30 mi (6,917.45 km) |
| Effingham to Andraitx | 4,624.52 mi (7,442.45 km) |
| Effingham to Andujar | 4,382.30 mi (7,052.64 km) |
| Effingham to Antequera | 4,393.95 mi (7,071.37 km) |
| Effingham to Antigua | 4,226.71 mi (6,802.23 km) |
| Effingham to Aranda de Duero | 4,275.02 mi (6,879.99 km) |
| Effingham to Aranjuez | 4,334.34 mi (6,975.44 km) |
| Effingham to Archena | 4,508.08 mi (7,255.06 km) |
| Effingham to Arcos de la Frontera | 4,344.15 mi (6,991.23 km) |
| Effingham to Arenys de Mar | 4,556.40 mi (7,332.81 km) |
| Effingham to Arenys de Munt | 4,554.83 mi (7,330.29 km) |
