| Karhula to Robertsville (New Jersey) | 4,189.23 mi (6,741.92 km) |
| Karhula to Robinson (Texas) | 5,344.14 mi (8,600.57 km) |
| Karhula to Robstown (Texas) | 5,587.74 mi (8,992.60 km) |
| Karhula to Rochester (Michigan) | 4,298.83 mi (6,918.30 km) |
| Karhula to Rochester (Minnesota) | 4,454.25 mi (7,168.42 km) |
| Karhula to Rochester (New Hampshire) | 3,924.02 mi (6,315.09 km) |
| Karhula to Rochester (New York) | 4,121.13 mi (6,632.32 km) |
| Karhula to Rochester Hills (Michigan) | 4,301.10 mi (6,921.95 km) |
| Karhula to Rock Hill (South Carolina) | 4,700.26 mi (7,564.34 km) |
| Karhula to Rock Island (Illinois) | 4,563.07 mi (7,343.55 km) |
| Karhula to Rock Springs (Wyoming) | 4,960.61 mi (7,983.34 km) |
| Karhula to Rockford (Illinois) | 4,477.53 mi (7,205.90 km) |
| Karhula to Rockledge (Florida) | 5,089.01 mi (8,189.96 km) |
| Karhula to Rocklin (California) | 5,341.80 mi (8,596.80 km) |
| Karhula to Rockport (Texas) | 5,557.93 mi (8,944.62 km) |
