| Thatto Heath to Noventa Vicentina | 851.77 mi (1,370.79 km) |
| Thatto Heath to Novi di Modena | 850.89 mi (1,369.38 km) |
| Thatto Heath to Novi Ligure | 792.77 mi (1,275.84 km) |
| Thatto Heath to Nuoro | 1,067.81 mi (1,718.47 km) |
| Thatto Heath to Occhiobello | 871.65 mi (1,402.78 km) |
| Thatto Heath to Oderzo | 860.35 mi (1,384.59 km) |
| Thatto Heath to Oggiono | 755.01 mi (1,215.07 km) |
| Thatto Heath to Olbia | 1,035.58 mi (1,666.61 km) |
| Thatto Heath to Oleggio | 742.38 mi (1,194.75 km) |
| Thatto Heath to Olgiate Comasco | 742.94 mi (1,195.64 km) |
| Thatto Heath to Olgiate Olona | 748.28 mi (1,204.24 km) |
| Thatto Heath to Omegna | 720.60 mi (1,159.69 km) |
| Thatto Heath to Opera | 771.88 mi (1,242.22 km) |
| Thatto Heath to Oppeano | 839.28 mi (1,350.69 km) |
| Thatto Heath to Orbassano | 743.12 mi (1,195.93 km) |
