| Gig Harbor to Amelia | 5,645.77 mi (9,085.98 km) |
| Gig Harbor to Anagni | 5,712.97 mi (9,194.13 km) |
| Gig Harbor to Ancona | 5,607.73 mi (9,024.76 km) |
| Gig Harbor to Andria | 5,820.35 mi (9,366.94 km) |
| Gig Harbor to Angri | 5,808.89 mi (9,348.50 km) |
| Gig Harbor to Anguillara Sabazia | 5,670.26 mi (9,125.40 km) |
| Gig Harbor to Anzio | 5,717.74 mi (9,201.82 km) |
| Gig Harbor to Anzola dell'Emilia | 5,495.53 mi (8,844.20 km) |
| Gig Harbor to Aosta | 5,327.88 mi (8,574.40 km) |
| Gig Harbor to Apricena | 5,766.18 mi (9,279.76 km) |
| Gig Harbor to Aprilia | 5,710.04 mi (9,189.42 km) |
| Gig Harbor to Aradeo | 5,929.77 mi (9,543.05 km) |
| Gig Harbor to Aragona | 5,988.76 mi (9,637.98 km) |
| Gig Harbor to Arco | 5,405.98 mi (8,700.08 km) |
| Gig Harbor to Arcola | 5,489.04 mi (8,833.75 km) |
