| Viersen to Oliveira do Bairro | 1,027.68 mi (1,653.89 km) |
| Viersen to Oliveira do Hospital | 1,015.57 mi (1,634.40 km) |
| Viersen to Ourem | 1,077.11 mi (1,733.45 km) |
| Viersen to Ovar | 1,013.40 mi (1,630.92 km) |
| Viersen to Pacos de Ferreira | 984.45 mi (1,584.32 km) |
| Viersen to Palmela | 1,148.12 mi (1,847.72 km) |
| Viersen to Paredes | 985.72 mi (1,586.36 km) |
| Viersen to Paredes de Coura | 956.56 mi (1,539.43 km) |
| Viersen to Penacova | 1,033.94 mi (1,663.96 km) |
| Viersen to Penafiel | 983.74 mi (1,583.18 km) |
| Viersen to Peniche | 1,119.43 mi (1,801.55 km) |
| Viersen to Peso da Regua | 969.05 mi (1,559.54 km) |
| Viersen to Pinhal Novo | 1,144.93 mi (1,842.59 km) |
| Viersen to Pinhel | 966.95 mi (1,556.15 km) |
| Viersen to Pombal | 1,064.46 mi (1,713.09 km) |
