| Mazamet to Novi di Modena | 433.20 mi (697.16 km) |
| Mazamet to Novi Ligure | 329.76 mi (530.70 km) |
| Mazamet to Nuoro | 419.57 mi (675.23 km) |
| Mazamet to Occhiobello | 466.35 mi (750.52 km) |
| Mazamet to Oderzo | 521.64 mi (839.49 km) |
| Mazamet to Oggiono | 377.61 mi (607.70 km) |
| Mazamet to Olbia | 405.64 mi (652.81 km) |
| Mazamet to Oleggio | 340.81 mi (548.48 km) |
| Mazamet to Olgiate Comasco | 360.61 mi (580.34 km) |
| Mazamet to Olgiate Olona | 352.84 mi (567.84 km) |
| Mazamet to Omegna | 339.04 mi (545.63 km) |
| Mazamet to Opera | 361.88 mi (582.39 km) |
| Mazamet to Oppeano | 452.26 mi (727.84 km) |
| Mazamet to Orbassano | 276.11 mi (444.36 km) |
| Mazamet to Orbetello | 452.56 mi (728.32 km) |
