| Culemborg to Oliveira do Bairro | 1,023.55 mi (1,647.25 km) |
| Culemborg to Oliveira do Hospital | 1,013.73 mi (1,631.45 km) |
| Culemborg to Ourem | 1,075.14 mi (1,730.27 km) |
| Culemborg to Ovar | 1,007.89 mi (1,622.04 km) |
| Culemborg to Pacos de Ferreira | 978.41 mi (1,574.59 km) |
| Culemborg to Palmela | 1,147.87 mi (1,847.32 km) |
| Culemborg to Paredes | 980.07 mi (1,577.27 km) |
| Culemborg to Paredes de Coura | 948.01 mi (1,525.67 km) |
| Culemborg to Penacova | 1,031.12 mi (1,659.43 km) |
| Culemborg to Penafiel | 978.22 mi (1,574.30 km) |
| Culemborg to Peniche | 1,116.00 mi (1,796.03 km) |
| Culemborg to Peso da Regua | 965.15 mi (1,553.26 km) |
| Culemborg to Pinhal Novo | 1,144.49 mi (1,841.89 km) |
| Culemborg to Pinhel | 966.33 mi (1,555.16 km) |
| Culemborg to Pombal | 1,061.62 mi (1,708.51 km) |
