| New Smyrna Beach to Oliveira de Frades | 4,087.39 mi (6,578.01 km) |
| New Smyrna Beach to Oliveira do Bairro | 4,074.42 mi (6,557.15 km) |
| New Smyrna Beach to Oliveira do Hospital | 4,109.57 mi (6,613.71 km) |
| New Smyrna Beach to Ourem | 4,085.05 mi (6,574.25 km) |
| New Smyrna Beach to Ovar | 4,062.10 mi (6,537.32 km) |
| New Smyrna Beach to Pacos de Ferreira | 4,067.72 mi (6,546.36 km) |
| New Smyrna Beach to Palmela | 4,085.87 mi (6,575.56 km) |
| New Smyrna Beach to Paredes | 4,072.13 mi (6,553.47 km) |
| New Smyrna Beach to Paredes de Coura | 4,049.72 mi (6,517.39 km) |
| New Smyrna Beach to Penacova | 4,089.47 mi (6,581.37 km) |
| New Smyrna Beach to Penafiel | 4,074.54 mi (6,557.33 km) |
| New Smyrna Beach to Peniche | 4,048.51 mi (6,515.45 km) |
| New Smyrna Beach to Peso da Regua | 4,100.88 mi (6,599.72 km) |
| New Smyrna Beach to Pinhal Novo | 4,084.04 mi (6,572.63 km) |
| New Smyrna Beach to Pinhel | 4,143.08 mi (6,667.65 km) |
