| Tielt to Oliveira do Bairro | 919.32 mi (1,479.50 km) |
| Tielt to Oliveira do Hospital | 910.06 mi (1,464.60 km) |
| Tielt to Ourem | 971.38 mi (1,563.28 km) |
| Tielt to Ovar | 903.39 mi (1,453.87 km) |
| Tielt to Pacos de Ferreira | 873.83 mi (1,406.30 km) |
| Tielt to Palmela | 1,044.54 mi (1,681.02 km) |
| Tielt to Paredes | 875.56 mi (1,409.08 km) |
| Tielt to Paredes de Coura | 843.10 mi (1,356.84 km) |
| Tielt to Penacova | 927.18 mi (1,492.15 km) |
| Tielt to Penafiel | 873.74 mi (1,406.15 km) |
| Tielt to Peniche | 1,011.87 mi (1,628.45 km) |
| Tielt to Peso da Regua | 861.00 mi (1,385.65 km) |
| Tielt to Pinhal Novo | 1,041.11 mi (1,675.50 km) |
| Tielt to Pinhel | 863.04 mi (1,388.93 km) |
| Tielt to Pombal | 957.65 mi (1,541.19 km) |
