| Karhula to Reidsville (North Carolina) | 4,578.59 mi (7,368.52 km) |
| Karhula to Reisterstown (Maryland) | 4,313.43 mi (6,941.79 km) |
| Karhula to Rendon (Texas) | 5,276.12 mi (8,491.10 km) |
| Karhula to Reno (Nevada) | 5,272.06 mi (8,484.57 km) |
| Karhula to Renton (Washington) | 4,777.26 mi (7,688.26 km) |
| Karhula to Republic (Missouri) | 4,898.70 mi (7,883.70 km) |
| Karhula to Reston (Virginia) | 4,358.18 mi (7,013.81 km) |
| Karhula to Revere (Massachusetts) | 3,974.29 mi (6,395.99 km) |
| Karhula to Rexburg (Idaho) | 4,862.45 mi (7,825.36 km) |
| Karhula to Reynoldsburg (Ohio) | 4,451.30 mi (7,163.67 km) |
| Karhula to Rialto (California) | 5,593.32 mi (9,001.58 km) |
| Karhula to Richardson (Texas) | 5,238.66 mi (8,430.81 km) |
| Karhula to Richfield (Minnesota) | 4,420.71 mi (7,114.44 km) |
| Karhula to Richfield (Wisconsin) | 4,398.19 mi (7,078.20 km) |
| Karhula to Richland (Washington) | 4,818.10 mi (7,753.98 km) |
