| Karnobat to Oliveira do Bairro | 1,826.41 mi (2,939.32 km) |
| Karnobat to Oliveira do Hospital | 1,797.36 mi (2,892.56 km) |
| Karnobat to Ourem | 1,847.52 mi (2,973.30 km) |
| Karnobat to Ovar | 1,826.42 mi (2,939.34 km) |
| Karnobat to Pacos de Ferreira | 1,807.39 mi (2,908.71 km) |
| Karnobat to Palmela | 1,888.90 mi (3,039.89 km) |
| Karnobat to Paredes | 1,805.23 mi (2,905.24 km) |
| Karnobat to Paredes de Coura | 1,804.49 mi (2,904.04 km) |
| Karnobat to Penacova | 1,820.34 mi (2,929.56 km) |
| Karnobat to Penafiel | 1,802.65 mi (2,901.08 km) |
| Karnobat to Peniche | 1,894.53 mi (3,048.96 km) |
| Karnobat to Peso da Regua | 1,777.88 mi (2,861.22 km) |
| Karnobat to Pinhal Novo | 1,888.08 mi (3,038.58 km) |
| Karnobat to Pinhel | 1,749.11 mi (2,814.91 km) |
| Karnobat to Pombal | 1,845.00 mi (2,969.24 km) |
