| Chaponost to Novi di Modena | 304.50 mi (490.05 km) |
| Chaponost to Novi Ligure | 207.39 mi (333.76 km) |
| Chaponost to Nuoro | 438.77 mi (706.13 km) |
| Chaponost to Occhiobello | 336.61 mi (541.72 km) |
| Chaponost to Oderzo | 373.59 mi (601.24 km) |
| Chaponost to Oggiono | 222.19 mi (357.59 km) |
| Chaponost to Olbia | 408.38 mi (657.22 km) |
| Chaponost to Oleggio | 188.05 mi (302.64 km) |
| Chaponost to Olgiate Comasco | 203.72 mi (327.86 km) |
| Chaponost to Olgiate Olona | 199.98 mi (321.84 km) |
| Chaponost to Omegna | 176.91 mi (284.71 km) |
| Chaponost to Opera | 217.66 mi (350.29 km) |
| Chaponost to Oppeano | 313.10 mi (503.89 km) |
| Chaponost to Orbassano | 144.10 mi (231.91 km) |
| Chaponost to Orbetello | 392.52 mi (631.70 km) |
