| Redding to Roy (Utah) | 540.29 mi (869.52 km) |
| Redding to Royal Kunia (Hawaii) | 2,467.73 mi (3,971.43 km) |
| Redding to Royal Oak (Michigan) | 2,014.18 mi (3,241.50 km) |
| Redding to Royal Palm Beach (Florida) | 2,577.40 mi (4,147.92 km) |
| Redding to Royse City (Texas) | 1,527.20 mi (2,457.79 km) |
| Redding to Ruskin (Florida) | 2,426.30 mi (3,904.75 km) |
| Redding to Russellville (Alabama) | 1,930.26 mi (3,106.45 km) |
| Redding to Russellville (Arkansas) | 1,626.38 mi (2,617.41 km) |
| Redding to Ruston (Louisiana) | 1,731.26 mi (2,786.19 km) |
| Redding to Rutherford (New Jersey) | 2,495.18 mi (4,015.61 km) |
| Redding to Rutland (Vermont) | 2,503.50 mi (4,029.00 km) |
| Redding to Sabana Grande (Puerto Rico) | 3,611.68 mi (5,812.44 km) |
| Redding to Sachse (Texas) | 1,513.87 mi (2,436.34 km) |
| Redding to Saco (Maine) | 2,627.16 mi (4,228.01 km) |
| Redding to Sacramento (California) | 146.34 mi (235.51 km) |
