| Catalina Foothills to Ridgeland (Mississippi) | 1,208.27 mi (1,944.52 km) |
| Catalina Foothills to Ridgewood (New Jersey) | 2,107.58 mi (3,391.82 km) |
| Catalina Foothills to Rifle (Colorado) | 529.01 mi (851.35 km) |
| Catalina Foothills to Rincon (Georgia) | 1,725.92 mi (2,777.60 km) |
| Catalina Foothills to Ringwood (New Jersey) | 2,099.87 mi (3,379.41 km) |
| Catalina Foothills to Río Grande (Puerto Rico) | 2,948.43 mi (4,745.05 km) |
| Catalina Foothills to Rio Grande City (Texas) | 833.03 mi (1,340.63 km) |
| Catalina Foothills to Rio Linda (California) | 738.89 mi (1,189.14 km) |
| Catalina Foothills to Rio Rancho (New Mexico) | 316.53 mi (509.40 km) |
| Catalina Foothills to Rio Rico (Arizona) | 56.23 mi (90.49 km) |
| Catalina Foothills to Ripon (California) | 690.20 mi (1,110.78 km) |
| Catalina Foothills to River Edge (New Jersey) | 2,111.13 mi (3,397.54 km) |
| Catalina Foothills to River Falls (Wisconsin) | 1,307.92 mi (2,104.89 km) |
| Catalina Foothills to River Forest (Illinois) | 1,427.00 mi (2,296.53 km) |
| Catalina Foothills to River Grove (Illinois) | 1,426.80 mi (2,296.22 km) |
