| Tulcea to Amorebieta | 1,557.83 mi (2,507.09 km) |
| Tulcea to Amposta | 1,452.39 mi (2,337.39 km) |
| Tulcea to Amurrio | 1,573.98 mi (2,533.08 km) |
| Tulcea to Andoain | 1,523.14 mi (2,451.26 km) |
| Tulcea to Andraitx | 1,394.04 mi (2,243.50 km) |
| Tulcea to Andujar | 1,753.81 mi (2,822.48 km) |
| Tulcea to Antequera | 1,811.38 mi (2,915.13 km) |
| Tulcea to Antigua | 2,597.73 mi (4,180.64 km) |
| Tulcea to Aranda de Duero | 1,636.34 mi (2,633.44 km) |
| Tulcea to Aranjuez | 1,673.84 mi (2,693.78 km) |
| Tulcea to Archena | 1,618.14 mi (2,604.15 km) |
| Tulcea to Arcos de la Frontera | 1,880.37 mi (3,026.17 km) |
| Tulcea to Arenys de Mar | 1,335.26 mi (2,148.89 km) |
| Tulcea to Arenys de Munt | 1,335.03 mi (2,148.52 km) |
| Tulcea to Argentona | 1,343.06 mi (2,161.45 km) |
