| Stone Ridge to Noventa Vicentina | 4,347.44 mi (6,996.53 km) |
| Stone Ridge to Novi di Modena | 4,333.56 mi (6,974.18 km) |
| Stone Ridge to Novi Ligure | 4,246.81 mi (6,834.59 km) |
| Stone Ridge to Nuoro | 4,420.31 mi (7,113.80 km) |
| Stone Ridge to Occhiobello | 4,361.68 mi (7,019.45 km) |
| Stone Ridge to Oderzo | 4,371.15 mi (7,034.68 km) |
| Stone Ridge to Oggiono | 4,238.07 mi (6,820.52 km) |
| Stone Ridge to Olbia | 4,407.09 mi (7,092.52 km) |
| Stone Ridge to Oleggio | 4,213.27 mi (6,780.60 km) |
| Stone Ridge to Olgiate Comasco | 4,221.71 mi (6,794.18 km) |
| Stone Ridge to Olgiate Olona | 4,222.93 mi (6,796.14 km) |
| Stone Ridge to Omegna | 4,194.76 mi (6,750.81 km) |
| Stone Ridge to Opera | 4,245.25 mi (6,832.07 km) |
| Stone Ridge to Oppeano | 4,332.01 mi (6,971.69 km) |
| Stone Ridge to Orbassano | 4,184.68 mi (6,734.59 km) |
