| Arcata to Ames | 5,391.59 mi (8,676.92 km) |
| Arcata to Amorebieta | 5,576.88 mi (8,975.11 km) |
| Arcata to Amposta | 5,819.01 mi (9,364.79 km) |
| Arcata to Amurrio | 5,576.73 mi (8,974.88 km) |
| Arcata to Andoain | 5,600.55 mi (9,013.21 km) |
| Arcata to Andraitx | 5,940.74 mi (9,560.70 km) |
| Arcata to Andujar | 5,801.61 mi (9,336.79 km) |
| Arcata to Antequera | 5,836.21 mi (9,392.47 km) |
| Arcata to Antigua | 5,888.93 mi (9,477.31 km) |
| Arcata to Aranda de Duero | 5,625.07 mi (9,052.67 km) |
| Arcata to Aranjuez | 5,713.64 mi (9,195.22 km) |
| Arcata to Archena | 5,894.64 mi (9,486.51 km) |
| Arcata to Arcos de la Frontera | 5,804.43 mi (9,341.33 km) |
| Arcata to Arenys de Mar | 5,834.95 mi (9,390.45 km) |
| Arcata to Arenys de Munt | 5,832.95 mi (9,387.22 km) |
