| Skien to Romeoville (Illinois) | 4,054.76 mi (6,525.51 km) |
| Skien to Romulus (Michigan) | 3,874.97 mi (6,236.16 km) |
| Skien to Ronkonkoma (New York) | 3,617.51 mi (5,821.82 km) |
| Skien to Roosevelt (New York) | 3,639.48 mi (5,857.18 km) |
| Skien to Rosamond (California) | 5,284.13 mi (8,503.98 km) |
| Skien to Rosaryville (Maryland) | 3,850.56 mi (6,196.88 km) |
| Skien to Roscoe (Illinois) | 4,038.34 mi (6,499.08 km) |
| Skien to Rose Hill (Virginia) | 3,858.86 mi (6,210.23 km) |
| Skien to Roseburg (Oregon) | 4,868.81 mi (7,835.60 km) |
| Skien to Rosedale (California) | 5,274.38 mi (8,488.29 km) |
| Skien to Rosedale (Maryland) | 3,809.65 mi (6,131.05 km) |
| Skien to Roselle (Illinois) | 4,034.95 mi (6,493.63 km) |
| Skien to Roselle (New Jersey) | 3,663.53 mi (5,895.88 km) |
| Skien to Roselle Park (New Jersey) | 3,663.08 mi (5,895.16 km) |
| Skien to Rosemead (California) | 5,331.04 mi (8,579.48 km) |
