| Oristano to Allouez (Wisconsin) | 4,648.09 mi (7,480.37 km) |
| Oristano to Aloha (Oregon) | 5,816.13 mi (9,360.16 km) |
| Oristano to Alpena (Michigan) | 4,436.77 mi (7,140.30 km) |
| Oristano to Alpharetta (Georgia) | 4,897.01 mi (7,880.97 km) |
| Oristano to Alpine (California) | 6,317.15 mi (10,166.48 km) |
| Oristano to Alpine (Utah) | 5,737.00 mi (9,232.82 km) |
| Oristano to Alsip (Illinois) | 4,746.28 mi (7,638.40 km) |
| Oristano to Altadena (California) | 6,293.25 mi (10,128.01 km) |
| Oristano to Altamont (Oregon) | 5,967.95 mi (9,604.48 km) |
| Oristano to Altamonte Springs (Florida) | 4,979.57 mi (8,013.84 km) |
| Oristano to Alton (Illinois) | 4,961.70 mi (7,985.09 km) |
| Oristano to Alton (Texas) | 5,884.77 mi (9,470.63 km) |
| Oristano to Altoona (Iowa) | 4,985.31 mi (8,023.08 km) |
| Oristano to Altoona (Pennsylvania) | 4,382.50 mi (7,052.95 km) |
| Oristano to Altus (Oklahoma) | 5,538.55 mi (8,913.43 km) |
