| Thuin to Montemor-o-Novo | 1,012.59 mi (1,629.60 km) |
| Thuin to Montemor-o-Velho | 941.36 mi (1,514.97 km) |
| Thuin to Montijo | 1,031.16 mi (1,659.49 km) |
| Thuin to Mortagua | 912.33 mi (1,468.25 km) |
| Thuin to Moura | 1,021.01 mi (1,643.16 km) |
| Thuin to Murtosa | 908.94 mi (1,462.80 km) |
| Thuin to Nazare | 984.85 mi (1,584.96 km) |
| Thuin to Nelas | 895.60 mi (1,441.33 km) |
| Thuin to Obidos | 1,001.17 mi (1,611.22 km) |
| Thuin to Odemira | 1,086.95 mi (1,749.27 km) |
| Thuin to Odivelas | 1,033.69 mi (1,663.56 km) |
| Thuin to Oeiras | 1,043.99 mi (1,680.13 km) |
| Thuin to Olhao | 1,097.99 mi (1,767.05 km) |
| Thuin to Oliveira de Azemeis | 898.00 mi (1,445.20 km) |
| Thuin to Oliveira de Frades | 895.21 mi (1,440.70 km) |
