| Killingworth to Marietta (Georgia) | 4,073.28 mi (6,555.31 km) |
| Killingworth to Marietta (Ohio) | 3,680.24 mi (5,922.78 km) |
| Killingworth to Marina (California) | 5,185.01 mi (8,344.47 km) |
| Killingworth to Marinette (Wisconsin) | 3,631.14 mi (5,843.76 km) |
| Killingworth to Marion (Arkansas) | 4,220.88 mi (6,792.85 km) |
| Killingworth to Marion (Illinois) | 4,043.40 mi (6,507.22 km) |
| Killingworth to Marion (Indiana) | 3,781.27 mi (6,085.37 km) |
| Killingworth to Marion (Iowa) | 3,919.62 mi (6,308.02 km) |
| Killingworth to Marion (Ohio) | 3,685.36 mi (5,931.02 km) |
| Killingworth to Marion Oaks (Florida) | 4,241.72 mi (6,826.38 km) |
| Killingworth to Markham (Illinois) | 3,803.12 mi (6,120.52 km) |
| Killingworth to Marlborough (Massachusetts) | 3,165.57 mi (5,094.50 km) |
| Killingworth to Marlton (New Jersey) | 3,409.60 mi (5,487.22 km) |
| Killingworth to Marquette (Michigan) | 3,554.00 mi (5,719.61 km) |
| Killingworth to Marrero (Louisiana) | 4,498.79 mi (7,240.09 km) |
