| Thouars to Novi di Modena | 552.66 mi (889.42 km) |
| Thouars to Novi Ligure | 458.99 mi (738.67 km) |
| Thouars to Nuoro | 662.08 mi (1,065.51 km) |
| Thouars to Occhiobello | 583.58 mi (939.18 km) |
| Thouars to Oderzo | 610.66 mi (982.77 km) |
| Thouars to Oggiono | 463.01 mi (745.14 km) |
| Thouars to Olbia | 638.52 mi (1,027.60 km) |
| Thouars to Oleggio | 432.78 mi (696.49 km) |
| Thouars to Olgiate Comasco | 445.07 mi (716.28 km) |
| Thouars to Olgiate Olona | 443.80 mi (714.23 km) |
| Thouars to Omegna | 417.34 mi (671.64 km) |
| Thouars to Opera | 464.12 mi (746.93 km) |
| Thouars to Oppeano | 557.33 mi (896.93 km) |
| Thouars to Orbassano | 395.98 mi (637.27 km) |
| Thouars to Orbetello | 641.83 mi (1,032.93 km) |
