| Rovigo to Montemor-o-Novo | 1,117.58 mi (1,798.57 km) |
| Rovigo to Montemor-o-Velho | 1,091.53 mi (1,756.64 km) |
| Rovigo to Montijo | 1,148.51 mi (1,848.35 km) |
| Rovigo to Mortagua | 1,062.31 mi (1,709.62 km) |
| Rovigo to Moura | 1,100.29 mi (1,770.75 km) |
| Rovigo to Murtosa | 1,073.23 mi (1,727.20 km) |
| Rovigo to Nazare | 1,126.80 mi (1,813.41 km) |
| Rovigo to Nelas | 1,041.57 mi (1,676.24 km) |
| Rovigo to Obidos | 1,138.67 mi (1,832.51 km) |
| Rovigo to Odemira | 1,175.16 mi (1,891.24 km) |
| Rovigo to Odivelas | 1,158.10 mi (1,863.78 km) |
| Rovigo to Oeiras | 1,168.14 mi (1,879.94 km) |
| Rovigo to Olhao | 1,160.29 mi (1,867.30 km) |
| Rovigo to Oliveira de Azemeis | 1,062.74 mi (1,710.31 km) |
| Rovigo to Oliveira de Frades | 1,052.02 mi (1,693.06 km) |
