| Petersburg to Amelia | 4,542.29 mi (7,310.10 km) |
| Petersburg to Anagni | 4,602.82 mi (7,407.52 km) |
| Petersburg to Ancona | 4,554.79 mi (7,330.22 km) |
| Petersburg to Andria | 4,761.18 mi (7,662.39 km) |
| Petersburg to Angri | 4,701.18 mi (7,565.82 km) |
| Petersburg to Anguillara Sabazia | 4,551.31 mi (7,324.63 km) |
| Petersburg to Anzio | 4,589.14 mi (7,385.51 km) |
| Petersburg to Anzola dell'Emilia | 4,422.88 mi (7,117.94 km) |
| Petersburg to Aosta | 4,217.13 mi (6,786.81 km) |
| Petersburg to Apricena | 4,703.12 mi (7,568.94 km) |
| Petersburg to Aprilia | 4,585.47 mi (7,379.60 km) |
| Petersburg to Aradeo | 4,882.36 mi (7,857.40 km) |
| Petersburg to Aragona | 4,776.95 mi (7,687.77 km) |
| Petersburg to Arco | 4,366.03 mi (7,026.44 km) |
| Petersburg to Arcola | 4,379.72 mi (7,048.47 km) |
