| Charleville-Mezieres to Novi di Modena | 444.10 mi (714.71 km) |
| Charleville-Mezieres to Novi Ligure | 395.28 mi (636.15 km) |
| Charleville-Mezieres to Nuoro | 690.74 mi (1,111.64 km) |
| Charleville-Mezieres to Occhiobello | 463.95 mi (746.66 km) |
| Charleville-Mezieres to Oderzo | 453.96 mi (730.57 km) |
| Charleville-Mezieres to Oggiono | 349.49 mi (562.44 km) |
| Charleville-Mezieres to Olbia | 654.11 mi (1,052.69 km) |
| Charleville-Mezieres to Oleggio | 340.90 mi (548.62 km) |
| Charleville-Mezieres to Olgiate Comasco | 338.85 mi (545.32 km) |
| Charleville-Mezieres to Olgiate Olona | 345.29 mi (555.70 km) |
| Charleville-Mezieres to Omegna | 318.80 mi (513.06 km) |
| Charleville-Mezieres to Opera | 368.56 mi (593.14 km) |
| Charleville-Mezieres to Oppeano | 431.52 mi (694.47 km) |
| Charleville-Mezieres to Orbassano | 354.59 mi (570.66 km) |
| Charleville-Mezieres to Orbetello | 594.06 mi (956.04 km) |
