| University of California-Santa Barbara to Amelia | 6,323.76 mi (10,177.11 km) |
| University of California-Santa Barbara to Anagni | 6,391.18 mi (10,285.61 km) |
| University of California-Santa Barbara to Ancona | 6,298.68 mi (10,136.74 km) |
| University of California-Santa Barbara to Andria | 6,516.24 mi (10,486.87 km) |
| University of California-Santa Barbara to Angri | 6,490.79 mi (10,445.91 km) |
| University of California-Santa Barbara to Anguillara Sabazia | 6,344.59 mi (10,210.64 km) |
| University of California-Santa Barbara to Anzio | 6,390.78 mi (10,284.97 km) |
| University of California-Santa Barbara to Anzola dell'Emilia | 6,177.41 mi (9,941.59 km) |
| University of California-Santa Barbara to Aosta | 5,993.43 mi (9,645.50 km) |
| University of California-Santa Barbara to Apricena | 6,459.31 mi (10,395.26 km) |
| University of California-Santa Barbara to Aprilia | 6,384.00 mi (10,274.06 km) |
| University of California-Santa Barbara to Aradeo | 6,632.23 mi (10,673.55 km) |
| University of California-Santa Barbara to Aragona | 6,645.23 mi (10,694.46 km) |
| University of California-Santa Barbara to Arco | 6,093.97 mi (9,807.30 km) |
| University of California-Santa Barbara to Arcola | 6,160.33 mi (9,914.09 km) |
