| Burnley to Montalegre | 865.20 mi (1,392.40 km) |
| Burnley to Montemor-o-Novo | 1,083.27 mi (1,743.35 km) |
| Burnley to Montemor-o-Velho | 987.89 mi (1,589.85 km) |
| Burnley to Montijo | 1,089.87 mi (1,753.97 km) |
| Burnley to Mortagua | 963.90 mi (1,551.25 km) |
| Burnley to Moura | 1,109.43 mi (1,785.46 km) |
| Burnley to Murtosa | 949.50 mi (1,528.08 km) |
| Burnley to Nazare | 1,031.08 mi (1,659.36 km) |
| Burnley to Nelas | 953.31 mi (1,534.20 km) |
| Burnley to Obidos | 1,048.48 mi (1,687.37 km) |
| Burnley to Odemira | 1,160.19 mi (1,867.14 km) |
| Burnley to Odivelas | 1,086.60 mi (1,748.72 km) |
| Burnley to Oeiras | 1,095.69 mi (1,763.34 km) |
| Burnley to Olhao | 1,188.64 mi (1,912.94 km) |
| Burnley to Oliveira de Azemeis | 940.14 mi (1,513.01 km) |
