| Oristano to Amorebieta | 628.04 mi (1,010.73 km) |
| Oristano to Amposta | 425.57 mi (684.89 km) |
| Oristano to Amurrio | 637.62 mi (1,026.15 km) |
| Oristano to Andoain | 593.68 mi (955.43 km) |
| Oristano to Andraitx | 328.59 mi (528.82 km) |
| Oristano to Andujar | 690.61 mi (1,111.43 km) |
| Oristano to Antequera | 738.15 mi (1,187.94 km) |
| Oristano to Antigua | 1,509.95 mi (2,430.03 km) |
| Oristano to Aranda de Duero | 653.11 mi (1,051.08 km) |
| Oristano to Aranjuez | 645.28 mi (1,038.47 km) |
| Oristano to Archena | 544.92 mi (876.97 km) |
| Oristano to Arcos de la Frontera | 808.92 mi (1,301.83 km) |
| Oristano to Arenys de Mar | 336.69 mi (541.85 km) |
| Oristano to Arenys de Munt | 337.85 mi (543.72 km) |
| Oristano to Argentona | 343.42 mi (552.68 km) |
