| Calafell to Noventa Vicentina | 574.81 mi (925.07 km) |
| Calafell to Novi di Modena | 535.37 mi (861.59 km) |
| Calafell to Novi Ligure | 439.64 mi (707.53 km) |
| Calafell to Nuoro | 410.75 mi (661.04 km) |
| Calafell to Occhiobello | 566.50 mi (911.69 km) |
| Calafell to Oderzo | 631.63 mi (1,016.50 km) |
| Calafell to Oggiono | 501.96 mi (807.82 km) |
| Calafell to Olbia | 413.50 mi (665.47 km) |
| Calafell to Oleggio | 466.75 mi (751.17 km) |
| Calafell to Olgiate Comasco | 487.23 mi (784.12 km) |
| Calafell to Olgiate Olona | 477.72 mi (768.82 km) |
| Calafell to Omegna | 470.57 mi (757.30 km) |
| Calafell to Opera | 480.72 mi (773.65 km) |
| Calafell to Oppeano | 560.09 mi (901.38 km) |
| Calafell to Orbassano | 399.57 mi (643.04 km) |
