| Grimbergen to Anagni | 759.41 mi (1,222.15 km) |
| Grimbergen to Ancona | 661.46 mi (1,064.52 km) |
| Grimbergen to Andria | 879.22 mi (1,414.97 km) |
| Grimbergen to Angri | 856.75 mi (1,378.81 km) |
| Grimbergen to Anguillara Sabazia | 716.32 mi (1,152.80 km) |
| Grimbergen to Anzio | 763.84 mi (1,229.28 km) |
| Grimbergen to Anzola dell'Emilia | 542.53 mi (873.11 km) |
| Grimbergen to Aosta | 383.64 mi (617.41 km) |
| Grimbergen to Apricena | 822.10 mi (1,323.05 km) |
| Grimbergen to Aprilia | 756.09 mi (1,216.82 km) |
| Grimbergen to Aradeo | 996.60 mi (1,603.88 km) |
| Grimbergen to Aragona | 1,039.04 mi (1,672.18 km) |
| Grimbergen to Arco | 456.77 mi (735.09 km) |
| Grimbergen to Arcola | 536.36 mi (863.20 km) |
| Grimbergen to Arcore | 430.53 mi (692.87 km) |
