| Key Biscayne to Redondela | 4,133.36 mi (6,652.00 km) |
| Key Biscayne to Reinosa | 4,349.30 mi (6,999.53 km) |
| Key Biscayne to Requena | 4,556.35 mi (7,332.74 km) |
| Key Biscayne to Reus | 4,640.00 mi (7,467.36 km) |
| Key Biscayne to Rianxo | 4,119.57 mi (6,629.81 km) |
| Key Biscayne to Ribadeo | 4,199.15 mi (6,757.87 km) |
| Key Biscayne to Rincon de la Victoria | 4,435.14 mi (7,137.67 km) |
| Key Biscayne to Ripoll | 4,675.25 mi (7,524.09 km) |
| Key Biscayne to Ripollet | 4,686.38 mi (7,542.00 km) |
| Key Biscayne to Rojales | 4,600.58 mi (7,403.92 km) |
| Key Biscayne to Ronda | 4,387.38 mi (7,060.80 km) |
| Key Biscayne to Roquetas de Mar | 4,523.86 mi (7,280.44 km) |
| Key Biscayne to Rosas | 4,722.69 mi (7,600.44 km) |
| Key Biscayne to Rubi | 4,680.21 mi (7,532.07 km) |
| Key Biscayne to Rute | 4,420.84 mi (7,114.65 km) |
