| Charenton-le-Pont to Novi di Modena | 484.28 mi (779.37 km) |
| Charenton-le-Pont to Novi Ligure | 412.14 mi (663.27 km) |
| Charenton-le-Pont to Nuoro | 679.04 mi (1,092.80 km) |
| Charenton-le-Pont to Occhiobello | 510.01 mi (820.78 km) |
| Charenton-le-Pont to Oderzo | 516.84 mi (831.78 km) |
| Charenton-le-Pont to Oggiono | 387.18 mi (623.10 km) |
| Charenton-le-Pont to Olbia | 646.94 mi (1,041.15 km) |
| Charenton-le-Pont to Oleggio | 367.42 mi (591.31 km) |
| Charenton-le-Pont to Olgiate Comasco | 372.25 mi (599.07 km) |
| Charenton-le-Pont to Olgiate Olona | 375.37 mi (604.10 km) |
| Charenton-le-Pont to Omegna | 346.86 mi (558.22 km) |
| Charenton-le-Pont to Opera | 398.77 mi (641.76 km) |
| Charenton-le-Pont to Oppeano | 479.22 mi (771.22 km) |
| Charenton-le-Pont to Orbassano | 358.02 mi (576.17 km) |
| Charenton-le-Pont to Orbetello | 612.26 mi (985.34 km) |
