| Trittau to Anagni | 830.26 mi (1,336.17 km) |
| Trittau to Ancona | 705.25 mi (1,135.00 km) |
| Trittau to Andria | 899.29 mi (1,447.27 km) |
| Trittau to Angri | 911.01 mi (1,466.13 km) |
| Trittau to Anguillara Sabazia | 801.49 mi (1,289.88 km) |
| Trittau to Anzio | 847.12 mi (1,363.31 km) |
| Trittau to Anzola dell'Emilia | 627.66 mi (1,010.13 km) |
| Trittau to Aosta | 561.73 mi (904.01 km) |
| Trittau to Apricena | 851.02 mi (1,369.58 km) |
| Trittau to Aprilia | 837.90 mi (1,348.47 km) |
| Trittau to Aradeo | 999.24 mi (1,608.12 km) |
| Trittau to Aragona | 1,130.82 mi (1,819.88 km) |
| Trittau to Arco | 532.45 mi (856.90 km) |
| Trittau to Arcola | 656.78 mi (1,056.98 km) |
| Trittau to Arcore | 553.71 mi (891.11 km) |
