| Carthage to Ridgeland (Mississippi) | 403.34 mi (649.11 km) |
| Carthage to Ridgewood (New Jersey) | 1,113.25 mi (1,791.60 km) |
| Carthage to Rifle (Colorado) | 746.51 mi (1,201.40 km) |
| Carthage to Rincon (Georgia) | 814.45 mi (1,310.73 km) |
| Carthage to Ringwood (New Jersey) | 1,105.99 mi (1,779.91 km) |
| Carthage to Río Grande (Puerto Rico) | 2,156.58 mi (3,470.68 km) |
| Carthage to Rio Grande City (Texas) | 789.35 mi (1,270.34 km) |
| Carthage to Rio Linda (California) | 1,476.59 mi (2,376.34 km) |
| Carthage to Rio Rancho (New Mexico) | 701.22 mi (1,128.50 km) |
| Carthage to Rio Rico (Arizona) | 1,026.28 mi (1,651.63 km) |
| Carthage to Ripon (California) | 1,466.11 mi (2,359.47 km) |
| Carthage to River Edge (New Jersey) | 1,116.61 mi (1,797.02 km) |
| Carthage to River Falls (Wisconsin) | 540.02 mi (869.08 km) |
| Carthage to River Forest (Illinois) | 476.80 mi (767.33 km) |
| Carthage to River Grove (Illinois) | 477.42 mi (768.34 km) |
