| Portage to Ames | 3,770.35 mi (6,067.79 km) |
| Portage to Amorebieta | 4,020.45 mi (6,470.29 km) |
| Portage to Amposta | 4,256.18 mi (6,849.66 km) |
| Portage to Amurrio | 4,014.56 mi (6,460.82 km) |
| Portage to Andoain | 4,051.74 mi (6,520.64 km) |
| Portage to Andraitx | 4,380.52 mi (7,049.77 km) |
| Portage to Andujar | 4,146.74 mi (6,673.53 km) |
| Portage to Antequera | 4,160.95 mi (6,696.41 km) |
| Portage to Antigua | 4,027.82 mi (6,482.14 km) |
| Portage to Aranda de Duero | 4,032.25 mi (6,489.28 km) |
| Portage to Aranjuez | 4,094.52 mi (6,589.49 km) |
| Portage to Archena | 4,269.79 mi (6,871.57 km) |
| Portage to Arcos de la Frontera | 4,112.99 mi (6,619.22 km) |
| Portage to Arenys de Mar | 4,309.21 mi (6,935.00 km) |
| Portage to Arenys de Munt | 4,307.61 mi (6,932.42 km) |
