| Bithlo to Oliveira de Frades | 4,111.80 mi (6,617.30 km) |
| Bithlo to Oliveira do Bairro | 4,098.72 mi (6,596.25 km) |
| Bithlo to Oliveira do Hospital | 4,133.84 mi (6,652.78 km) |
| Bithlo to Ourem | 4,108.95 mi (6,612.72 km) |
| Bithlo to Ovar | 4,086.54 mi (6,576.65 km) |
| Bithlo to Pacos de Ferreira | 4,092.35 mi (6,586.01 km) |
| Bithlo to Palmela | 4,109.25 mi (6,613.20 km) |
| Bithlo to Paredes | 4,096.74 mi (6,593.07 km) |
| Bithlo to Paredes de Coura | 4,074.62 mi (6,557.47 km) |
| Bithlo to Penacova | 4,113.68 mi (6,620.32 km) |
| Bithlo to Penafiel | 4,099.15 mi (6,596.95 km) |
| Bithlo to Peniche | 4,072.22 mi (6,553.60 km) |
| Bithlo to Peso da Regua | 4,125.51 mi (6,639.37 km) |
| Bithlo to Pinhal Novo | 4,107.45 mi (6,610.31 km) |
| Bithlo to Pinhel | 4,167.61 mi (6,707.12 km) |
