| Knittelfeld to Montemor-o-Novo | 1,300.66 mi (2,093.21 km) |
| Knittelfeld to Montemor-o-Velho | 1,265.41 mi (2,036.48 km) |
| Knittelfeld to Montijo | 1,329.84 mi (2,140.17 km) |
| Knittelfeld to Mortagua | 1,235.65 mi (1,988.58 km) |
| Knittelfeld to Moura | 1,287.50 mi (2,072.02 km) |
| Knittelfeld to Murtosa | 1,243.74 mi (2,001.60 km) |
| Knittelfeld to Nazare | 1,303.01 mi (2,097.00 km) |
| Knittelfeld to Nelas | 1,215.31 mi (1,955.86 km) |
| Knittelfeld to Obidos | 1,315.98 mi (2,117.86 km) |
| Knittelfeld to Odemira | 1,361.99 mi (2,191.91 km) |
| Knittelfeld to Odivelas | 1,338.26 mi (2,153.72 km) |
| Knittelfeld to Oeiras | 1,348.50 mi (2,170.21 km) |
| Knittelfeld to Olhao | 1,351.00 mi (2,174.22 km) |
| Knittelfeld to Oliveira de Azemeis | 1,232.93 mi (1,984.21 km) |
| Knittelfeld to Oliveira de Frades | 1,223.70 mi (1,969.36 km) |
