| Mondolfo to Novi di Modena | 134.37 mi (216.24 km) |
| Mondolfo to Novi Ligure | 224.57 mi (361.42 km) |
| Mondolfo to Nuoro | 305.93 mi (492.35 km) |
| Mondolfo to Occhiobello | 110.39 mi (177.65 km) |
| Mondolfo to Oderzo | 143.44 mi (230.84 km) |
| Mondolfo to Oggiono | 231.42 mi (372.44 km) |
| Mondolfo to Olbia | 268.52 mi (432.14 km) |
| Mondolfo to Oleggio | 253.92 mi (408.64 km) |
| Mondolfo to Olgiate Comasco | 246.62 mi (396.90 km) |
| Mondolfo to Olgiate Olona | 244.55 mi (393.57 km) |
| Mondolfo to Omegna | 272.94 mi (439.25 km) |
| Mondolfo to Opera | 221.94 mi (357.18 km) |
| Mondolfo to Oppeano | 142.76 mi (229.75 km) |
| Mondolfo to Orbassano | 288.06 mi (463.59 km) |
| Mondolfo to Orbetello | 131.40 mi (211.48 km) |
