| Cities | Distance |
|---|---|
| Olton to Noventa Vicentina | 780.20 mi (1,255.61 km) |
| Olton to Novi di Modena | 777.68 mi (1,251.56 km) |
| Olton to Novi Ligure | 716.66 mi (1,153.35 km) |
| Olton to Nuoro | 989.09 mi (1,591.79 km) |
| Olton to Occhiobello | 799.43 mi (1,286.56 km) |
| Olton to Oderzo | 791.33 mi (1,273.53 km) |
| Olton to Oggiono | 681.24 mi (1,096.34 km) |
| Olton to Olbia | 957.17 mi (1,540.41 km) |
| Olton to Oleggio | 667.29 mi (1,073.89 km) |
| Olton to Olgiate Comasco | 668.62 mi (1,076.03 km) |
| Olton to Olgiate Olona | 673.58 mi (1,084.01 km) |
| Olton to Omegna | 645.66 mi (1,039.08 km) |
| Olton to Opera | 697.21 mi (1,122.05 km) |
| Olton to Oppeano | 767.23 mi (1,234.73 km) |
| Olton to Orbassano | 665.92 mi (1,071.69 km) |