| Colfontaine to Ridgeland (Mississippi) | 4,693.93 mi (7,554.15 km) |
| Colfontaine to Ridgewood (New Jersey) | 3,642.69 mi (5,862.35 km) |
| Colfontaine to Rifle (Colorado) | 4,973.20 mi (8,003.59 km) |
| Colfontaine to Rincon (Georgia) | 4,335.74 mi (6,977.70 km) |
| Colfontaine to Ringwood (New Jersey) | 3,643.97 mi (5,864.41 km) |
| Colfontaine to Río Grande (Puerto Rico) | 4,357.72 mi (7,013.08 km) |
| Colfontaine to Rio Grande City (Texas) | 5,351.93 mi (8,613.09 km) |
| Colfontaine to Rio Linda (California) | 5,444.55 mi (8,762.15 km) |
| Colfontaine to Rio Rancho (New Mexico) | 5,166.79 mi (8,315.14 km) |
| Colfontaine to Rio Rico (Arizona) | 5,524.92 mi (8,891.51 km) |
| Colfontaine to Ripon (California) | 5,490.98 mi (8,836.88 km) |
| Colfontaine to River Edge (New Jersey) | 3,642.04 mi (5,861.29 km) |
| Colfontaine to River Falls (Wisconsin) | 4,179.34 mi (6,725.99 km) |
| Colfontaine to River Forest (Illinois) | 4,142.24 mi (6,666.30 km) |
| Colfontaine to River Grove (Illinois) | 4,141.57 mi (6,665.22 km) |
