| Seynod to Montemor-o-Novo | 884.27 mi (1,423.09 km) |
| Seynod to Montemor-o-Velho | 842.88 mi (1,356.48 km) |
| Seynod to Montijo | 911.70 mi (1,467.24 km) |
| Seynod to Mortagua | 812.98 mi (1,308.36 km) |
| Seynod to Moura | 875.90 mi (1,409.63 km) |
| Seynod to Murtosa | 820.05 mi (1,319.74 km) |
| Seynod to Nazare | 881.50 mi (1,418.64 km) |
| Seynod to Nelas | 792.88 mi (1,276.02 km) |
| Seynod to Obidos | 895.04 mi (1,440.42 km) |
| Seynod to Odemira | 949.32 mi (1,527.79 km) |
| Seynod to Odivelas | 919.15 mi (1,479.23 km) |
| Seynod to Oeiras | 929.50 mi (1,495.89 km) |
| Seynod to Olhao | 944.05 mi (1,519.30 km) |
| Seynod to Oliveira de Azemeis | 809.17 mi (1,302.24 km) |
| Seynod to Oliveira de Frades | 800.43 mi (1,288.16 km) |
