| Tonawanda to Amelia | 4,374.64 mi (7,040.30 km) |
| Tonawanda to Anagni | 4,437.95 mi (7,142.19 km) |
| Tonawanda to Ancona | 4,377.61 mi (7,045.08 km) |
| Tonawanda to Andria | 4,590.18 mi (7,387.18 km) |
| Tonawanda to Angri | 4,538.18 mi (7,303.50 km) |
| Tonawanda to Anguillara Sabazia | 4,386.94 mi (7,060.10 km) |
| Tonawanda to Anzio | 4,427.60 mi (7,125.54 km) |
| Tonawanda to Anzola dell'Emilia | 4,246.25 mi (6,833.68 km) |
| Tonawanda to Aosta | 4,042.76 mi (6,506.20 km) |
| Tonawanda to Apricena | 4,531.48 mi (7,292.71 km) |
| Tonawanda to Aprilia | 4,423.04 mi (7,118.20 km) |
| Tonawanda to Aradeo | 4,711.96 mi (7,583.17 km) |
| Tonawanda to Aragona | 4,636.68 mi (7,462.02 km) |
| Tonawanda to Arco | 4,181.65 mi (6,729.71 km) |
| Tonawanda to Arcola | 4,209.21 mi (6,774.07 km) |
