| Culcheth to Oliveira de Frades | 918.61 mi (1,478.35 km) |
| Culcheth to Oliveira do Bairro | 936.27 mi (1,506.78 km) |
| Culcheth to Oliveira do Hospital | 938.43 mi (1,510.26 km) |
| Culcheth to Ourem | 995.03 mi (1,601.35 km) |
| Culcheth to Ovar | 914.88 mi (1,472.36 km) |
| Culcheth to Pacos de Ferreira | 884.96 mi (1,424.21 km) |
| Culcheth to Palmela | 1,071.97 mi (1,725.17 km) |
| Culcheth to Paredes | 888.45 mi (1,429.82 km) |
| Culcheth to Paredes de Coura | 844.58 mi (1,359.21 km) |
| Culcheth to Penacova | 949.75 mi (1,528.48 km) |
| Culcheth to Penafiel | 887.36 mi (1,428.06 km) |
| Culcheth to Peniche | 1,026.31 mi (1,651.68 km) |
| Culcheth to Peso da Regua | 883.27 mi (1,421.49 km) |
| Culcheth to Pinhal Novo | 1,067.85 mi (1,718.54 km) |
| Culcheth to Pinhel | 900.54 mi (1,449.28 km) |
