| Cincinnati to Marietta (Georgia) | 358.46 mi (576.89 km) |
| Cincinnati to Marietta (Ohio) | 164.78 mi (265.18 km) |
| Cincinnati to Marina (California) | 2,025.22 mi (3,259.27 km) |
| Cincinnati to Marinette (Wisconsin) | 440.89 mi (709.54 km) |
| Cincinnati to Marion (Arkansas) | 415.17 mi (668.15 km) |
| Cincinnati to Marion (Illinois) | 258.97 mi (416.77 km) |
| Cincinnati to Marion (Indiana) | 114.97 mi (185.03 km) |
| Cincinnati to Marion (Iowa) | 421.93 mi (679.04 km) |
| Cincinnati to Marion (Ohio) | 124.50 mi (200.36 km) |
| Cincinnati to Marion Oaks (Florida) | 712.92 mi (1,147.33 km) |
| Cincinnati to Markham (Illinois) | 238.62 mi (384.03 km) |
| Cincinnati to Marlborough (Massachusetts) | 712.80 mi (1,147.15 km) |
| Cincinnati to Marlton (New Jersey) | 512.85 mi (825.36 km) |
| Cincinnati to Marquette (Michigan) | 532.09 mi (856.31 km) |
| Cincinnati to Marrero (Louisiana) | 714.25 mi (1,149.48 km) |
