| Holbrook to Amelia | 4,210.65 mi (6,776.39 km) |
| Holbrook to Anagni | 4,271.80 mi (6,874.79 km) |
| Holbrook to Ancona | 4,221.38 mi (6,793.65 km) |
| Holbrook to Andria | 4,429.08 mi (7,127.91 km) |
| Holbrook to Angri | 4,370.63 mi (7,033.86 km) |
| Holbrook to Anguillara Sabazia | 4,220.35 mi (6,791.99 km) |
| Holbrook to Anzio | 4,258.80 mi (6,853.88 km) |
| Holbrook to Anzola dell'Emilia | 4,089.46 mi (6,581.36 km) |
| Holbrook to Aosta | 3,883.94 mi (6,250.60 km) |
| Holbrook to Apricena | 4,370.84 mi (7,034.19 km) |
| Holbrook to Aprilia | 4,254.94 mi (6,847.66 km) |
| Holbrook to Aradeo | 4,550.47 mi (7,323.27 km) |
| Holbrook to Aragona | 4,451.80 mi (7,164.48 km) |
| Holbrook to Arco | 4,031.27 mi (6,487.70 km) |
| Holbrook to Arcola | 4,047.39 mi (6,513.64 km) |
