| Skien to Reidsville (North Carolina) | 4,078.58 mi (6,563.84 km) |
| Skien to Reisterstown (Maryland) | 3,812.87 mi (6,136.21 km) |
| Skien to Rendon (Texas) | 4,853.61 mi (7,811.13 km) |
| Skien to Reno (Nevada) | 5,026.98 mi (8,090.15 km) |
| Skien to Renton (Washington) | 4,577.37 mi (7,366.56 km) |
| Skien to Republic (Missouri) | 4,472.16 mi (7,197.25 km) |
| Skien to Reston (Virginia) | 3,857.92 mi (6,208.72 km) |
| Skien to Revere (Massachusetts) | 3,461.51 mi (5,570.77 km) |
| Skien to Rexburg (Idaho) | 4,577.68 mi (7,367.06 km) |
| Skien to Reynoldsburg (Ohio) | 3,980.69 mi (6,406.30 km) |
| Skien to Rialto (California) | 5,311.41 mi (8,547.89 km) |
| Skien to Richardson (Texas) | 4,814.52 mi (7,748.22 km) |
| Skien to Richfield (Minnesota) | 4,027.89 mi (6,482.27 km) |
| Skien to Richfield (Wisconsin) | 3,970.15 mi (6,389.34 km) |
| Skien to Richland (Washington) | 4,593.80 mi (7,393.01 km) |
