| Cernay to Oliveira do Bairro | 923.29 mi (1,485.88 km) |
| Cernay to Oliveira do Hospital | 904.07 mi (1,454.97 km) |
| Cernay to Ourem | 964.18 mi (1,551.69 km) |
| Cernay to Ovar | 914.07 mi (1,471.05 km) |
| Cernay to Pacos de Ferreira | 887.89 mi (1,428.93 km) |
| Cernay to Palmela | 1,027.74 mi (1,653.99 km) |
| Cernay to Paredes | 887.80 mi (1,428.77 km) |
| Cernay to Paredes de Coura | 869.48 mi (1,399.30 km) |
| Cernay to Penacova | 925.06 mi (1,488.74 km) |
| Cernay to Penafiel | 885.48 mi (1,425.05 km) |
| Cernay to Peniche | 1,010.00 mi (1,625.44 km) |
| Cernay to Peso da Regua | 865.97 mi (1,393.64 km) |
| Cernay to Pinhal Novo | 1,025.23 mi (1,649.96 km) |
| Cernay to Pinhel | 853.20 mi (1,373.09 km) |
| Cernay to Pombal | 954.72 mi (1,536.48 km) |
