| Cave Spring to Redondela | 3,695.62 mi (5,947.52 km) |
| Cave Spring to Reinosa | 3,890.37 mi (6,260.94 km) |
| Cave Spring to Requena | 4,132.16 mi (6,650.06 km) |
| Cave Spring to Reus | 4,187.95 mi (6,739.85 km) |
| Cave Spring to Rianxo | 3,677.39 mi (5,918.19 km) |
| Cave Spring to Ribadeo | 3,740.87 mi (6,020.35 km) |
| Cave Spring to Rincon de la Victoria | 4,057.84 mi (6,530.46 km) |
| Cave Spring to Ripoll | 4,207.28 mi (6,770.96 km) |
| Cave Spring to Ripollet | 4,226.79 mi (6,802.37 km) |
| Cave Spring to Rojales | 4,192.45 mi (6,747.09 km) |
| Cave Spring to Ronda | 4,013.10 mi (6,458.47 km) |
| Cave Spring to Roquetas de Mar | 4,139.60 mi (6,662.05 km) |
| Cave Spring to Rosas | 4,250.81 mi (6,841.02 km) |
| Cave Spring to Rubi | 4,221.08 mi (6,793.17 km) |
| Cave Spring to Rute | 4,035.97 mi (6,495.27 km) |
