| Tarnos to Oliveira do Bairro | 417.10 mi (671.26 km) |
| Tarnos to Oliveira do Hospital | 395.45 mi (636.41 km) |
| Tarnos to Ourem | 454.76 mi (731.86 km) |
| Tarnos to Ovar | 410.74 mi (661.02 km) |
| Tarnos to Pacos de Ferreira | 387.14 mi (623.04 km) |
| Tarnos to Palmela | 517.61 mi (833.01 km) |
| Tarnos to Paredes | 386.11 mi (621.38 km) |
| Tarnos to Paredes de Coura | 377.41 mi (607.38 km) |
| Tarnos to Penacova | 417.05 mi (671.17 km) |
| Tarnos to Penafiel | 383.63 mi (617.40 km) |
| Tarnos to Peniche | 501.10 mi (806.44 km) |
| Tarnos to Peso da Regua | 361.67 mi (582.06 km) |
| Tarnos to Pinhal Novo | 515.08 mi (828.94 km) |
| Tarnos to Pinhel | 344.42 mi (554.29 km) |
| Tarnos to Pombal | 446.15 mi (718.01 km) |
