| Fontaine to Novi di Modena | 255.41 mi (411.04 km) |
| Fontaine to Novi Ligure | 154.45 mi (248.57 km) |
| Fontaine to Nuoro | 384.35 mi (618.55 km) |
| Fontaine to Occhiobello | 288.30 mi (463.97 km) |
| Fontaine to Oderzo | 332.11 mi (534.49 km) |
| Fontaine to Oggiono | 182.09 mi (293.04 km) |
| Fontaine to Olbia | 352.64 mi (567.51 km) |
| Fontaine to Oleggio | 145.73 mi (234.53 km) |
| Fontaine to Olgiate Comasco | 164.05 mi (264.01 km) |
| Fontaine to Olgiate Olona | 158.03 mi (254.32 km) |
| Fontaine to Omegna | 139.92 mi (225.18 km) |
| Fontaine to Opera | 172.13 mi (277.02 km) |
| Fontaine to Oppeano | 267.49 mi (430.48 km) |
| Fontaine to Orbassano | 91.20 mi (146.78 km) |
| Fontaine to Orbetello | 334.76 mi (538.74 km) |
