| Cities | Distance |
|---|---|
| Aachen to Novi di Modena | 463.55 mi (746.01 km) |
| Aachen to Novi Ligure | 434.14 mi (698.68 km) |
| Aachen to Nuoro | 739.36 mi (1,189.88 km) |
| Aachen to Occhiobello | 477.79 mi (768.94 km) |
| Aachen to Oderzo | 453.48 mi (729.80 km) |
| Aachen to Oggiono | 376.12 mi (605.31 km) |
| Aachen to Olbia | 700.55 mi (1,127.42 km) |
| Aachen to Oleggio | 376.33 mi (605.65 km) |
| Aachen to Olgiate Comasco | 369.46 mi (594.59 km) |
| Aachen to Olgiate Olona | 377.89 mi (608.16 km) |
| Aachen to Omegna | 354.77 mi (570.95 km) |
| Aachen to Opera | 399.56 mi (643.04 km) |
| Aachen to Oppeano | 445.44 mi (716.87 km) |
| Aachen to Orbassano | 404.18 mi (650.46 km) |
| Aachen to Orbetello | 624.93 mi (1,005.73 km) |