| Tuttlingen to Oliveira do Bairro | 997.28 mi (1,604.97 km) |
| Tuttlingen to Oliveira do Hospital | 977.33 mi (1,572.87 km) |
| Tuttlingen to Ourem | 1,037.07 mi (1,669.00 km) |
| Tuttlingen to Ovar | 988.60 mi (1,590.99 km) |
| Tuttlingen to Pacos de Ferreira | 962.75 mi (1,549.40 km) |
| Tuttlingen to Palmela | 1,099.45 mi (1,769.39 km) |
| Tuttlingen to Paredes | 962.53 mi (1,549.04 km) |
| Tuttlingen to Paredes de Coura | 945.15 mi (1,521.07 km) |
| Tuttlingen to Penacova | 998.55 mi (1,607.02 km) |
| Tuttlingen to Penafiel | 960.19 mi (1,545.28 km) |
| Tuttlingen to Peniche | 1,083.19 mi (1,743.22 km) |
| Tuttlingen to Peso da Regua | 940.27 mi (1,513.22 km) |
| Tuttlingen to Pinhal Novo | 1,097.05 mi (1,765.52 km) |
| Tuttlingen to Pinhel | 926.37 mi (1,490.84 km) |
| Tuttlingen to Pombal | 1,028.03 mi (1,654.46 km) |
