| Dinan to Montemor-o-Novo | 743.94 mi (1,197.25 km) |
| Dinan to Montemor-o-Velho | 659.36 mi (1,061.13 km) |
| Dinan to Montijo | 756.54 mi (1,217.53 km) |
| Dinan to Mortagua | 632.15 mi (1,017.36 km) |
| Dinan to Moura | 762.65 mi (1,227.37 km) |
| Dinan to Murtosa | 623.63 mi (1,003.63 km) |
| Dinan to Nazare | 703.48 mi (1,132.13 km) |
| Dinan to Nelas | 618.11 mi (994.76 km) |
| Dinan to Obidos | 720.57 mi (1,159.64 km) |
| Dinan to Odemira | 820.75 mi (1,320.87 km) |
| Dinan to Odivelas | 756.25 mi (1,217.07 km) |
| Dinan to Oeiras | 766.12 mi (1,232.95 km) |
| Dinan to Olhao | 841.98 mi (1,355.03 km) |
| Dinan to Oliveira de Azemeis | 613.17 mi (986.81 km) |
| Dinan to Oliveira de Frades | 613.52 mi (987.36 km) |
