| Urgnano to Montemor-o-Novo | 1,032.62 mi (1,661.84 km) |
| Urgnano to Montemor-o-Velho | 1,000.39 mi (1,609.97 km) |
| Urgnano to Montijo | 1,062.26 mi (1,709.53 km) |
| Urgnano to Mortagua | 970.82 mi (1,562.39 km) |
| Urgnano to Moura | 1,018.76 mi (1,639.53 km) |
| Urgnano to Murtosa | 980.21 mi (1,577.50 km) |
| Urgnano to Nazare | 1,037.10 mi (1,669.05 km) |
| Urgnano to Nelas | 950.29 mi (1,529.35 km) |
| Urgnano to Obidos | 1,049.66 mi (1,689.27 km) |
| Urgnano to Odemira | 1,093.31 mi (1,759.52 km) |
| Urgnano to Odivelas | 1,071.02 mi (1,723.64 km) |
| Urgnano to Oeiras | 1,081.21 mi (1,740.04 km) |
| Urgnano to Olhao | 1,082.13 mi (1,741.52 km) |
| Urgnano to Oliveira de Azemeis | 969.54 mi (1,560.32 km) |
| Urgnano to Oliveira de Frades | 959.60 mi (1,544.32 km) |
