| Columbia Heights to Redondela | 4,030.08 mi (6,485.79 km) |
| Columbia Heights to Reinosa | 4,187.97 mi (6,739.89 km) |
| Columbia Heights to Requena | 4,460.47 mi (7,178.44 km) |
| Columbia Heights to Reus | 4,479.19 mi (7,208.56 km) |
| Columbia Heights to Rianxo | 4,007.43 mi (6,449.34 km) |
| Columbia Heights to Ribadeo | 4,047.35 mi (6,513.59 km) |
| Columbia Heights to Rincon de la Victoria | 4,444.07 mi (7,152.03 km) |
| Columbia Heights to Ripoll | 4,477.18 mi (7,205.33 km) |
| Columbia Heights to Ripollet | 4,506.56 mi (7,252.60 km) |
| Columbia Heights to Rojales | 4,536.96 mi (7,301.53 km) |
| Columbia Heights to Ronda | 4,404.85 mi (7,088.92 km) |
| Columbia Heights to Roquetas de Mar | 4,514.14 mi (7,264.80 km) |
| Columbia Heights to Rosas | 4,513.50 mi (7,263.78 km) |
| Columbia Heights to Rubi | 4,501.70 mi (7,244.79 km) |
| Columbia Heights to Rute | 4,414.78 mi (7,104.91 km) |
