| Ridgeland to Oliveira de Frades | 4,418.38 mi (7,110.69 km) |
| Ridgeland to Oliveira do Bairro | 4,407.98 mi (7,093.96 km) |
| Ridgeland to Oliveira do Hospital | 4,443.16 mi (7,150.58 km) |
| Ridgeland to Ourem | 4,426.76 mi (7,124.19 km) |
| Ridgeland to Ovar | 4,392.68 mi (7,069.33 km) |
| Ridgeland to Pacos de Ferreira | 4,394.03 mi (7,071.50 km) |
| Ridgeland to Palmela | 4,438.18 mi (7,142.57 km) |
| Ridgeland to Paredes | 4,398.92 mi (7,079.38 km) |
| Ridgeland to Paredes de Coura | 4,370.24 mi (7,033.22 km) |
| Ridgeland to Penacova | 4,424.83 mi (7,121.08 km) |
| Ridgeland to Penafiel | 4,401.16 mi (7,082.99 km) |
| Ridgeland to Peniche | 4,394.78 mi (7,072.72 km) |
| Ridgeland to Peso da Regua | 4,426.77 mi (7,124.19 km) |
| Ridgeland to Pinhal Novo | 4,435.81 mi (7,138.75 km) |
| Ridgeland to Pinhel | 4,470.94 mi (7,195.28 km) |
