| Columbia Heights to Rende | 5,149.35 mi (8,287.08 km) |
| Columbia Heights to Resana | 4,690.61 mi (7,548.80 km) |
| Columbia Heights to Rescaldina | 4,583.37 mi (7,376.23 km) |
| Columbia Heights to Rezzato | 4,637.62 mi (7,463.52 km) |
| Columbia Heights to Rho | 4,590.20 mi (7,387.21 km) |
| Columbia Heights to Ribera | 5,129.90 mi (8,255.78 km) |
| Columbia Heights to Riccione Marina | 4,792.69 mi (7,713.10 km) |
| Columbia Heights to Riesi | 5,172.05 mi (8,323.61 km) |
| Columbia Heights to Rieti | 4,876.40 mi (7,847.80 km) |
| Columbia Heights to Rignano Flaminio | 4,872.44 mi (7,841.43 km) |
| Columbia Heights to Rignano sull'Arno | 4,762.19 mi (7,664.00 km) |
| Columbia Heights to Rimini | 4,786.92 mi (7,703.81 km) |
| Columbia Heights to Rionero in Vulture | 5,051.71 mi (8,129.95 km) |
| Columbia Heights to Riposto | 5,192.33 mi (8,356.24 km) |
| Columbia Heights to Riva del Garda | 4,639.76 mi (7,466.97 km) |
