| Nuneaton to Montalegre | 795.97 mi (1,280.99 km) |
| Nuneaton to Montemor-o-Novo | 1,011.46 mi (1,627.79 km) |
| Nuneaton to Montemor-o-Velho | 919.37 mi (1,479.58 km) |
| Nuneaton to Montijo | 1,020.17 mi (1,641.81 km) |
| Nuneaton to Mortagua | 894.22 mi (1,439.12 km) |
| Nuneaton to Moura | 1,034.93 mi (1,665.56 km) |
| Nuneaton to Murtosa | 881.64 mi (1,418.85 km) |
| Nuneaton to Nazare | 963.06 mi (1,549.90 km) |
| Nuneaton to Nelas | 882.45 mi (1,420.16 km) |
| Nuneaton to Obidos | 980.44 mi (1,577.86 km) |
| Nuneaton to Odemira | 1,088.56 mi (1,751.86 km) |
| Nuneaton to Odivelas | 1,017.90 mi (1,638.16 km) |
| Nuneaton to Oeiras | 1,027.28 mi (1,653.25 km) |
| Nuneaton to Olhao | 1,114.35 mi (1,793.37 km) |
| Nuneaton to Oliveira de Azemeis | 871.88 mi (1,403.15 km) |
