| Horn-Bad Meinberg to Oliveira do Bairro | 1,141.02 mi (1,836.29 km) |
| Horn-Bad Meinberg to Oliveira do Hospital | 1,127.77 mi (1,814.97 km) |
| Horn-Bad Meinberg to Ourem | 1,189.28 mi (1,913.97 km) |
| Horn-Bad Meinberg to Ovar | 1,127.40 mi (1,814.38 km) |
| Horn-Bad Meinberg to Pacos de Ferreira | 1,098.72 mi (1,768.22 km) |
| Horn-Bad Meinberg to Palmela | 1,259.22 mi (2,026.51 km) |
| Horn-Bad Meinberg to Paredes | 1,099.82 mi (1,769.98 km) |
| Horn-Bad Meinberg to Paredes de Coura | 1,071.88 mi (1,725.03 km) |
| Horn-Bad Meinberg to Penacova | 1,146.62 mi (1,845.31 km) |
| Horn-Bad Meinberg to Penafiel | 1,097.79 mi (1,766.73 km) |
| Horn-Bad Meinberg to Peniche | 1,232.28 mi (1,983.17 km) |
| Horn-Bad Meinberg to Peso da Regua | 1,082.38 mi (1,741.92 km) |
| Horn-Bad Meinberg to Pinhal Novo | 1,256.14 mi (2,021.57 km) |
| Horn-Bad Meinberg to Pinhel | 1,078.60 mi (1,735.84 km) |
| Horn-Bad Meinberg to Pombal | 1,177.11 mi (1,894.37 km) |
