| Urk to Montemor-o-Novo | 1,171.66 mi (1,885.60 km) |
| Urk to Montemor-o-Velho | 1,095.27 mi (1,762.67 km) |
| Urk to Montijo | 1,188.29 mi (1,912.37 km) |
| Urk to Mortagua | 1,066.89 mi (1,716.99 km) |
| Urk to Moura | 1,182.99 mi (1,903.84 km) |
| Urk to Murtosa | 1,061.25 mi (1,707.92 km) |
| Urk to Nazare | 1,139.18 mi (1,833.33 km) |
| Urk to Nelas | 1,051.14 mi (1,691.65 km) |
| Urk to Obidos | 1,155.88 mi (1,860.21 km) |
| Urk to Odemira | 1,247.02 mi (2,006.89 km) |
| Urk to Odivelas | 1,189.78 mi (1,914.76 km) |
| Urk to Oeiras | 1,199.94 mi (1,931.12 km) |
| Urk to Olhao | 1,260.82 mi (2,029.09 km) |
| Urk to Oliveira de Azemeis | 1,050.50 mi (1,690.61 km) |
| Urk to Oliveira de Frades | 1,049.07 mi (1,688.32 km) |
