| Kirkby to Montalegre | 836.60 mi (1,346.37 km) |
| Kirkby to Montemor-o-Novo | 1,055.25 mi (1,698.26 km) |
| Kirkby to Montemor-o-Velho | 958.97 mi (1,543.32 km) |
| Kirkby to Montijo | 1,061.21 mi (1,707.85 km) |
| Kirkby to Mortagua | 935.33 mi (1,505.27 km) |
| Kirkby to Moura | 1,082.30 mi (1,741.79 km) |
| Kirkby to Murtosa | 920.44 mi (1,481.31 km) |
| Kirkby to Nazare | 1,002.00 mi (1,612.56 km) |
| Kirkby to Nelas | 925.10 mi (1,488.80 km) |
| Kirkby to Obidos | 1,019.40 mi (1,640.56 km) |
| Kirkby to Odemira | 1,132.07 mi (1,821.89 km) |
| Kirkby to Odivelas | 1,057.67 mi (1,702.15 km) |
| Kirkby to Oeiras | 1,066.67 mi (1,716.63 km) |
| Kirkby to Olhao | 1,161.38 mi (1,869.06 km) |
| Kirkby to Oliveira de Azemeis | 911.20 mi (1,466.43 km) |
