| Epernay to Novi di Modena | 434.66 mi (699.51 km) |
| Epernay to Novi Ligure | 373.19 mi (600.59 km) |
| Epernay to Nuoro | 657.60 mi (1,058.30 km) |
| Epernay to Occhiobello | 457.92 mi (736.96 km) |
| Epernay to Oderzo | 457.76 mi (736.70 km) |
| Epernay to Oggiono | 337.72 mi (543.50 km) |
| Epernay to Olbia | 622.77 mi (1,002.24 km) |
| Epernay to Oleggio | 323.01 mi (519.83 km) |
| Epernay to Olgiate Comasco | 324.59 mi (522.38 km) |
| Epernay to Olgiate Olona | 329.34 mi (530.03 km) |
| Epernay to Omegna | 301.38 mi (485.02 km) |
| Epernay to Opera | 352.99 mi (568.08 km) |
| Epernay to Oppeano | 426.19 mi (685.88 km) |
| Epernay to Orbassano | 325.54 mi (523.90 km) |
| Epernay to Orbetello | 574.17 mi (924.03 km) |
