| Harstad to Robertsville (New Jersey) | 3,673.50 mi (5,911.93 km) |
| Harstad to Robinson (Texas) | 4,749.35 mi (7,643.33 km) |
| Harstad to Robstown (Texas) | 4,997.48 mi (8,042.67 km) |
| Harstad to Rochester (Michigan) | 3,732.49 mi (6,006.86 km) |
| Harstad to Rochester (Minnesota) | 3,850.67 mi (6,197.05 km) |
| Harstad to Rochester (New Hampshire) | 3,413.22 mi (5,493.04 km) |
| Harstad to Rochester (New York) | 3,577.51 mi (5,757.44 km) |
| Harstad to Rochester Hills (Michigan) | 3,734.68 mi (6,010.39 km) |
| Harstad to Rock Hill (South Carolina) | 4,168.68 mi (6,708.84 km) |
| Harstad to Rock Island (Illinois) | 3,971.35 mi (6,391.27 km) |
| Harstad to Rock Springs (Wyoming) | 4,322.22 mi (6,955.94 km) |
| Harstad to Rockford (Illinois) | 3,889.32 mi (6,259.26 km) |
| Harstad to Rockledge (Florida) | 4,580.84 mi (7,372.14 km) |
| Harstad to Rocklin (California) | 4,694.22 mi (7,554.61 km) |
| Harstad to Rockport (Texas) | 4,969.60 mi (7,997.79 km) |
