| Oskaloosa to Ames | 4,115.03 mi (6,622.50 km) |
| Oskaloosa to Amorebieta | 4,358.21 mi (7,013.86 km) |
| Oskaloosa to Amposta | 4,596.17 mi (7,396.82 km) |
| Oskaloosa to Amurrio | 4,353.04 mi (7,005.54 km) |
| Oskaloosa to Andoain | 4,388.69 mi (7,062.91 km) |
| Oskaloosa to Andraitx | 4,720.89 mi (7,597.54 km) |
| Oskaloosa to Andujar | 4,497.29 mi (7,237.68 km) |
| Oskaloosa to Antequera | 4,513.84 mi (7,264.32 km) |
| Oskaloosa to Antigua | 4,395.73 mi (7,074.24 km) |
| Oskaloosa to Aranda de Duero | 4,374.78 mi (7,040.52 km) |
| Oskaloosa to Aranjuez | 4,440.62 mi (7,146.49 km) |
| Oskaloosa to Archena | 4,617.42 mi (7,431.02 km) |
| Oskaloosa to Arcos de la Frontera | 4,467.45 mi (7,189.67 km) |
| Oskaloosa to Arenys de Mar | 4,644.76 mi (7,475.02 km) |
| Oskaloosa to Arenys de Munt | 4,643.09 mi (7,472.34 km) |
