| Houten to Amelia | 737.22 mi (1,186.44 km) |
| Houten to Anagni | 803.85 mi (1,293.67 km) |
| Houten to Ancona | 697.71 mi (1,122.85 km) |
| Houten to Andria | 912.99 mi (1,469.31 km) |
| Houten to Angri | 898.48 mi (1,445.96 km) |
| Houten to Anguillara Sabazia | 763.53 mi (1,228.79 km) |
| Houten to Anzio | 811.27 mi (1,305.61 km) |
| Houten to Anzola dell'Emilia | 586.34 mi (943.62 km) |
| Houten to Aosta | 446.06 mi (717.86 km) |
| Houten to Apricena | 857.31 mi (1,379.70 km) |
| Houten to Aprilia | 803.08 mi (1,292.42 km) |
| Houten to Aradeo | 1,027.34 mi (1,653.35 km) |
| Houten to Aragona | 1,091.01 mi (1,755.81 km) |
| Houten to Arco | 495.45 mi (797.35 km) |
| Houten to Arcola | 588.70 mi (947.42 km) |
