| Colfontaine to River Ridge (Louisiana) | 4,821.41 mi (7,759.31 km) |
| Colfontaine to Riverbank (California) | 5,486.45 mi (8,829.58 km) |
| Colfontaine to Riverdale (Georgia) | 4,405.37 mi (7,089.76 km) |
| Colfontaine to Riverdale (Illinois) | 4,147.05 mi (6,674.04 km) |
| Colfontaine to Riverside (California) | 5,598.59 mi (9,010.05 km) |
| Colfontaine to Riverside (Ohio) | 4,097.87 mi (6,594.89 km) |
| Colfontaine to Riverton (Utah) | 5,055.12 mi (8,135.43 km) |
| Colfontaine to Riverton (Wyoming) | 4,805.19 mi (7,733.20 km) |
| Colfontaine to Riverview (Florida) | 4,600.23 mi (7,403.36 km) |
| Colfontaine to Riverview (Michigan) | 3,952.28 mi (6,360.57 km) |
| Colfontaine to Riviera Beach (Florida) | 4,557.19 mi (7,334.09 km) |
| Colfontaine to Riviera Beach (Maryland) | 3,821.04 mi (6,149.37 km) |
| Colfontaine to Roanoke (Virginia) | 4,046.98 mi (6,512.98 km) |
| Colfontaine to Roanoke Rapids (North Carolina) | 3,990.48 mi (6,422.05 km) |
| Colfontaine to Robbinsdale (Minnesota) | 4,196.65 mi (6,753.86 km) |
