| Oristano to Amelia | 269.92 mi (434.40 km) |
| Oristano to Anagni | 270.33 mi (435.06 km) |
| Oristano to Ancona | 360.67 mi (580.44 km) |
| Oristano to Andria | 414.48 mi (667.04 km) |
| Oristano to Angri | 319.85 mi (514.75 km) |
| Oristano to Anguillara Sabazia | 243.61 mi (392.06 km) |
| Oristano to Anzio | 236.79 mi (381.07 km) |
| Oristano to Anzola dell'Emilia | 347.21 mi (558.78 km) |
| Oristano to Aosta | 407.78 mi (656.25 km) |
| Oristano to Apricena | 379.92 mi (611.43 km) |
| Oristano to Aprilia | 241.97 mi (389.41 km) |
| Oristano to Aradeo | 504.89 mi (812.54 km) |
| Oristano to Aragona | 321.62 mi (517.60 km) |
| Oristano to Arco | 431.15 mi (693.87 km) |
| Oristano to Arcola | 298.59 mi (480.53 km) |
