| Killingworth to Marasesti | 1,401.71 mi (2,255.83 km) |
| Killingworth to Marghita | 1,154.71 mi (1,858.33 km) |
| Killingworth to Marginea | 1,270.50 mi (2,044.68 km) |
| Killingworth to Matca | 1,414.58 mi (2,276.55 km) |
| Killingworth to Medgidia | 1,511.39 mi (2,432.35 km) |
| Killingworth to Media | 1,280.87 mi (2,061.36 km) |
| Killingworth to Miercurea-Ciuc | 1,327.16 mi (2,135.85 km) |
| Killingworth to Mioveni | 1,355.13 mi (2,180.87 km) |
| Killingworth to Mizil | 1,409.45 mi (2,268.28 km) |
| Killingworth to Moinesti | 1,350.19 mi (2,172.93 km) |
| Killingworth to Moisei | 1,226.63 mi (1,974.07 km) |
| Killingworth to Moldova Noua | 1,246.27 mi (2,005.67 km) |
| Killingworth to Moreni | 1,380.38 mi (2,221.51 km) |
| Killingworth to Motru | 1,289.50 mi (2,075.24 km) |
| Killingworth to Murfatlar | 1,520.37 mi (2,446.80 km) |
