| Conneaut to Oliveira de Frades | 3,638.57 mi (5,855.72 km) |
| Conneaut to Oliveira do Bairro | 3,630.01 mi (5,841.94 km) |
| Conneaut to Oliveira do Hospital | 3,664.82 mi (5,897.96 km) |
| Conneaut to Ourem | 3,654.23 mi (5,880.92 km) |
| Conneaut to Ovar | 3,612.89 mi (5,814.38 km) |
| Conneaut to Pacos de Ferreira | 3,611.42 mi (5,812.03 km) |
| Conneaut to Palmela | 3,673.29 mi (5,911.59 km) |
| Conneaut to Paredes | 3,616.58 mi (5,820.32 km) |
| Conneaut to Paredes de Coura | 3,584.22 mi (5,768.24 km) |
| Conneaut to Penacova | 3,647.90 mi (5,870.72 km) |
| Conneaut to Penafiel | 3,618.69 mi (5,823.72 km) |
| Conneaut to Peniche | 3,625.92 mi (5,835.35 km) |
| Conneaut to Peso da Regua | 3,643.54 mi (5,863.72 km) |
| Conneaut to Pinhal Novo | 3,670.53 mi (5,907.15 km) |
| Conneaut to Pinhel | 3,688.51 mi (5,936.09 km) |
