| Skien to Robertsville (New Jersey) | 3,681.37 mi (5,924.59 km) |
| Skien to Robinson (Texas) | 4,916.76 mi (7,912.76 km) |
| Skien to Robstown (Texas) | 5,150.56 mi (8,289.03 km) |
| Skien to Rochester (Michigan) | 3,842.07 mi (6,183.21 km) |
| Skien to Rochester (Minnesota) | 4,052.79 mi (6,522.33 km) |
| Skien to Rochester (New Hampshire) | 3,415.06 mi (5,496.01 km) |
| Skien to Rochester (New York) | 3,640.47 mi (5,858.77 km) |
| Skien to Rochester Hills (Michigan) | 3,844.41 mi (6,186.99 km) |
| Skien to Rock Hill (South Carolina) | 4,201.25 mi (6,761.26 km) |
| Skien to Rock Island (Illinois) | 4,139.32 mi (6,661.60 km) |
| Skien to Rock Springs (Wyoming) | 4,649.61 mi (7,482.83 km) |
| Skien to Rockford (Illinois) | 4,049.25 mi (6,516.65 km) |
| Skien to Rockledge (Florida) | 4,566.58 mi (7,349.20 km) |
| Skien to Rocklin (California) | 5,104.45 mi (8,214.81 km) |
| Skien to Rockport (Texas) | 5,118.04 mi (8,236.69 km) |
