| Koropi to Rockville (Maryland) | 5,135.67 mi (8,265.07 km) |
| Koropi to Rockville Centre (New York) | 4,920.40 mi (7,918.62 km) |
| Koropi to Rockwall (Texas) | 6,220.34 mi (10,010.68 km) |
| Koropi to Rocky Mount (North Carolina) | 5,293.41 mi (8,518.93 km) |
| Koropi to Rocky Point (New York) | 4,879.48 mi (7,852.77 km) |
| Koropi to Rocky River (Ohio) | 5,232.21 mi (8,420.43 km) |
| Koropi to Roessleville (New York) | 4,848.58 mi (7,803.03 km) |
| Koropi to Rogers (Arkansas) | 5,960.66 mi (9,592.75 km) |
| Koropi to Rogers (Minnesota) | 5,504.36 mi (8,858.41 km) |
| Koropi to Rohnert Park (California) | 6,755.82 mi (10,872.44 km) |
| Koropi to Rolla (Missouri) | 5,787.91 mi (9,314.74 km) |
| Koropi to Rolling Meadows (Illinois) | 5,448.80 mi (8,769.00 km) |
| Koropi to Roma (Texas) | 6,656.14 mi (10,712.02 km) |
| Koropi to Rome (Georgia) | 5,690.66 mi (9,158.23 km) |
| Koropi to Rome (New York) | 4,898.97 mi (7,884.13 km) |
