| Portage to Redondela | 3,791.01 mi (6,101.04 km) |
| Portage to Reinosa | 3,966.53 mi (6,383.51 km) |
| Portage to Requena | 4,227.17 mi (6,802.98 km) |
| Portage to Reus | 4,262.68 mi (6,860.12 km) |
| Portage to Rianxo | 3,770.14 mi (6,067.46 km) |
| Portage to Ribadeo | 3,820.87 mi (6,149.09 km) |
| Portage to Rincon de la Victoria | 4,185.06 mi (6,735.20 km) |
| Portage to Ripoll | 4,270.34 mi (6,872.45 km) |
| Portage to Ripollet | 4,295.43 mi (6,912.83 km) |
| Portage to Rojales | 4,296.94 mi (6,915.25 km) |
| Portage to Ronda | 4,143.18 mi (6,667.81 km) |
| Portage to Roquetas de Mar | 4,260.70 mi (6,856.93 km) |
| Portage to Rosas | 4,310.20 mi (6,936.60 km) |
| Portage to Rubi | 4,290.16 mi (6,904.34 km) |
| Portage to Rute | 4,158.84 mi (6,693.00 km) |
