| Cities | Distance |
|---|---|
| Olen to Anagni | 759.81 mi (1,222.79 km) |
| Olen to Ancona | 658.82 mi (1,060.27 km) |
| Olen to Andria | 875.97 mi (1,409.74 km) |
| Olen to Angri | 856.25 mi (1,378.00 km) |
| Olen to Anguillara Sabazia | 717.71 mi (1,155.05 km) |
| Olen to Anzio | 765.36 mi (1,231.73 km) |
| Olen to Anzola dell'Emilia | 542.41 mi (872.92 km) |
| Olen to Aosta | 390.90 mi (629.10 km) |
| Olen to Apricena | 819.29 mi (1,318.52 km) |
| Olen to Aprilia | 757.44 mi (1,218.98 km) |
| Olen to Aradeo | 992.43 mi (1,597.17 km) |
| Olen to Aragona | 1,042.50 mi (1,677.73 km) |
| Olen to Arco | 454.58 mi (731.58 km) |
| Olen to Arcola | 539.53 mi (868.30 km) |
| Olen to Arcore | 432.57 mi (696.16 km) |