| Campbellsville to Red Bank (New Jersey) | 641.13 mi (1,031.80 km) |
| Campbellsville to Red Bank (Tennessee) | 154.30 mi (248.32 km) |
| Campbellsville to Red Bluff (California) | 1,982.86 mi (3,191.10 km) |
| Campbellsville to Red Hill (South Carolina) | 433.10 mi (697.00 km) |
| Campbellsville to Red Oak (Texas) | 727.72 mi (1,171.16 km) |
| Campbellsville to Red Wing (Minnesota) | 626.52 mi (1,008.28 km) |
| Campbellsville to Redan (Georgia) | 257.86 mi (414.99 km) |
| Campbellsville to Redding (California) | 1,986.45 mi (3,196.88 km) |
| Campbellsville to Redland (Maryland) | 461.91 mi (743.37 km) |
| Campbellsville to Redlands (California) | 1,791.37 mi (2,882.94 km) |
| Campbellsville to Redmond (Oregon) | 1,917.43 mi (3,085.81 km) |
| Campbellsville to Redmond (Washington) | 1,981.62 mi (3,189.11 km) |
| Campbellsville to Redondo Beach (California) | 1,861.37 mi (2,995.59 km) |
| Campbellsville to Redwood City (California) | 2,010.16 mi (3,235.04 km) |
| Campbellsville to Reedley (California) | 1,872.54 mi (3,013.57 km) |
