| Riccione Marina to Noventa Vicentina | 104.28 mi (167.83 km) |
| Riccione Marina to Novi di Modena | 106.08 mi (170.71 km) |
| Riccione Marina to Novi Ligure | 197.89 mi (318.47 km) |
| Riccione Marina to Nuoro | 305.92 mi (492.33 km) |
| Riccione Marina to Occhiobello | 82.66 mi (133.03 km) |
| Riccione Marina to Oderzo | 123.28 mi (198.40 km) |
| Riccione Marina to Oggiono | 203.13 mi (326.91 km) |
| Riccione Marina to Olbia | 266.73 mi (429.25 km) |
| Riccione Marina to Oleggio | 225.79 mi (363.38 km) |
| Riccione Marina to Olgiate Comasco | 218.34 mi (351.38 km) |
| Riccione Marina to Olgiate Olona | 216.34 mi (348.16 km) |
| Riccione Marina to Omegna | 244.70 mi (393.81 km) |
| Riccione Marina to Opera | 193.82 mi (311.92 km) |
| Riccione Marina to Oppeano | 115.17 mi (185.35 km) |
| Riccione Marina to Orbassano | 261.35 mi (420.60 km) |
