| Rapid City to Oliveira de Frades | 4,563.73 mi (7,344.61 km) |
| Rapid City to Oliveira do Bairro | 4,559.30 mi (7,337.49 km) |
| Rapid City to Oliveira do Hospital | 4,592.32 mi (7,390.62 km) |
| Rapid City to Ourem | 4,593.84 mi (7,393.07 km) |
| Rapid City to Ovar | 4,538.84 mi (7,304.55 km) |
| Rapid City to Pacos de Ferreira | 4,531.30 mi (7,292.43 km) |
| Rapid City to Palmela | 4,626.77 mi (7,446.07 km) |
| Rapid City to Paredes | 4,536.88 mi (7,301.40 km) |
| Rapid City to Paredes de Coura | 4,497.22 mi (7,237.57 km) |
| Rapid City to Penacova | 4,578.81 mi (7,368.88 km) |
| Rapid City to Penafiel | 4,538.63 mi (7,304.23 km) |
| Rapid City to Peniche | 4,573.39 mi (7,360.16 km) |
| Rapid City to Peso da Regua | 4,561.08 mi (7,340.34 km) |
| Rapid City to Pinhal Novo | 4,623.39 mi (7,440.63 km) |
| Rapid City to Pinhel | 4,606.47 mi (7,413.40 km) |
