| Cities | Distance |
|---|---|
| Ahlen to Opwijk | 169.13 mi (272.19 km) |
| Ahlen to Ostend | 217.02 mi (349.26 km) |
| Ahlen to Oud-Heverlee | 153.39 mi (246.85 km) |
| Ahlen to Oud-Turnhout | 128.70 mi (207.13 km) |
| Ahlen to Oudenaarde | 195.76 mi (315.05 km) |
| Ahlen to Oudenburg | 214.23 mi (344.78 km) |
| Ahlen to Oupeye | 121.53 mi (195.58 km) |
| Ahlen to Overijse | 160.14 mi (257.72 km) |
| Ahlen to Overpelt | 112.95 mi (181.77 km) |
| Ahlen to Paal | 127.40 mi (205.02 km) |
| Ahlen to Peer | 113.63 mi (182.88 km) |
| Ahlen to Pepinster | 122.11 mi (196.52 km) |
| Ahlen to Peruwelz | 205.61 mi (330.89 km) |
| Ahlen to Perwez | 154.69 mi (248.96 km) |
| Ahlen to Philippeville | 181.05 mi (291.37 km) |