| Chelmza to Noventa Vicentina | 631.60 mi (1,016.47 km) |
| Chelmza to Novi di Modena | 669.89 mi (1,078.09 km) |
| Chelmza to Novi Ligure | 731.54 mi (1,177.30 km) |
| Chelmza to Nuoro | 989.61 mi (1,592.62 km) |
| Chelmza to Occhiobello | 652.79 mi (1,050.57 km) |
| Chelmza to Oderzo | 579.98 mi (933.38 km) |
| Chelmza to Oggiono | 657.74 mi (1,058.54 km) |
| Chelmza to Olbia | 948.07 mi (1,525.77 km) |
| Chelmza to Oleggio | 688.41 mi (1,107.89 km) |
| Chelmza to Olgiate Comasco | 668.64 mi (1,076.07 km) |
| Chelmza to Olgiate Olona | 679.36 mi (1,093.33 km) |
| Chelmza to Omegna | 679.85 mi (1,094.12 km) |
| Chelmza to Opera | 684.05 mi (1,100.88 km) |
| Chelmza to Oppeano | 638.64 mi (1,027.79 km) |
| Chelmza to Orbassano | 753.23 mi (1,212.21 km) |
