| Napa to Ames | 5,457.24 mi (8,782.58 km) |
| Napa to Amorebieta | 5,653.59 mi (9,098.57 km) |
| Napa to Amposta | 5,896.39 mi (9,489.33 km) |
| Napa to Amurrio | 5,652.60 mi (9,096.98 km) |
| Napa to Andoain | 5,678.53 mi (9,138.70 km) |
| Napa to Andraitx | 6,019.30 mi (9,687.13 km) |
| Napa to Andujar | 5,864.32 mi (9,437.71 km) |
| Napa to Antequera | 5,895.60 mi (9,488.05 km) |
| Napa to Antigua | 5,908.07 mi (9,508.13 km) |
| Napa to Aranda de Duero | 5,696.67 mi (9,167.90 km) |
| Napa to Aranjuez | 5,781.69 mi (9,304.74 km) |
| Napa to Archena | 5,962.88 mi (9,596.33 km) |
| Napa to Arcos de la Frontera | 5,860.76 mi (9,431.98 km) |
| Napa to Arenys de Mar | 5,917.81 mi (9,523.80 km) |
| Napa to Arenys de Munt | 5,915.85 mi (9,520.64 km) |
