| Marshalltown to Ames | 4,099.35 mi (6,597.26 km) |
| Marshalltown to Amorebieta | 4,339.99 mi (6,984.54 km) |
| Marshalltown to Amposta | 4,578.61 mi (7,368.56 km) |
| Marshalltown to Amurrio | 4,335.06 mi (6,976.60 km) |
| Marshalltown to Andoain | 4,370.19 mi (7,033.14 km) |
| Marshalltown to Andraitx | 4,703.41 mi (7,569.41 km) |
| Marshalltown to Andujar | 4,483.85 mi (7,216.06 km) |
| Marshalltown to Antequera | 4,501.46 mi (7,244.40 km) |
| Marshalltown to Antigua | 4,395.14 mi (7,073.30 km) |
| Marshalltown to Aranda de Duero | 4,358.19 mi (7,013.84 km) |
| Marshalltown to Aranjuez | 4,425.36 mi (7,121.93 km) |
| Marshalltown to Archena | 4,602.70 mi (7,407.33 km) |
| Marshalltown to Arcos de la Frontera | 4,455.86 mi (7,171.01 km) |
| Marshalltown to Arenys de Mar | 4,625.71 mi (7,444.36 km) |
| Marshalltown to Arenys de Munt | 4,624.02 mi (7,441.65 km) |
