| Knightdale to Manerbio | 4,459.62 mi (7,177.07 km) |
| Knightdale to Manfredonia | 4,837.09 mi (7,784.55 km) |
| Knightdale to Maniago | 4,546.10 mi (7,316.24 km) |
| Knightdale to Mantova | 4,494.74 mi (7,233.58 km) |
| Knightdale to Maranello | 4,517.39 mi (7,270.04 km) |
| Knightdale to Marano di Napoli | 4,784.90 mi (7,700.55 km) |
| Knightdale to Marano Vicentino | 4,505.75 mi (7,251.31 km) |
| Knightdale to Marcianise | 4,785.58 mi (7,701.64 km) |
| Knightdale to Marcon | 4,547.62 mi (7,318.68 km) |
| Knightdale to Mareno di Piave | 4,540.82 mi (7,307.75 km) |
| Knightdale to Margherita di Savoia | 4,856.88 mi (7,816.40 km) |
| Knightdale to Mariano Comense | 4,408.21 mi (7,094.32 km) |
| Knightdale to Marigliano | 4,795.81 mi (7,718.11 km) |
| Knightdale to Marino | 4,686.95 mi (7,542.92 km) |
| Knightdale to Marostica | 4,513.90 mi (7,264.42 km) |
