| Unicov to Ridgeland (Mississippi) | 5,228.27 mi (8,414.09 km) |
| Unicov to Ridgewood (New Jersey) | 4,190.26 mi (6,743.57 km) |
| Unicov to Rifle (Colorado) | 5,417.00 mi (8,717.82 km) |
| Unicov to Rincon (Georgia) | 4,893.11 mi (7,874.70 km) |
| Unicov to Ringwood (New Jersey) | 4,190.75 mi (6,744.35 km) |
| Unicov to Río Grande (Puerto Rico) | 4,946.30 mi (7,960.30 km) |
| Unicov to Rio Grande City (Texas) | 5,877.06 mi (9,458.21 km) |
| Unicov to Rio Linda (California) | 5,824.70 mi (9,373.94 km) |
| Unicov to Rio Rancho (New Mexico) | 5,631.87 mi (9,063.62 km) |
| Unicov to Rio Rico (Arizona) | 5,984.75 mi (9,631.53 km) |
| Unicov to Ripon (California) | 5,876.41 mi (9,457.17 km) |
| Unicov to River Edge (New Jersey) | 4,189.96 mi (6,743.09 km) |
| Unicov to River Falls (Wisconsin) | 4,658.69 mi (7,497.44 km) |
| Unicov to River Forest (Illinois) | 4,650.13 mi (7,483.66 km) |
| Unicov to River Grove (Illinois) | 4,649.28 mi (7,482.29 km) |
