| Knightdale to Miranda de Ebro | 3,935.93 mi (6,334.27 km) |
| Knightdale to Mislata | 4,140.50 mi (6,663.48 km) |
| Knightdale to Moana | 3,664.91 mi (5,898.11 km) |
| Knightdale to Moguer | 3,878.17 mi (6,241.32 km) |
| Knightdale to Molina de Segura | 4,140.57 mi (6,663.61 km) |
| Knightdale to Molins de Rey | 4,204.16 mi (6,765.94 km) |
| Knightdale to Mollerusa | 4,145.01 mi (6,670.74 km) |
| Knightdale to Mollet | 4,210.02 mi (6,775.38 km) |
| Knightdale to Moncada | 4,210.30 mi (6,775.83 km) |
| Knightdale to Moncada | 4,139.53 mi (6,661.93 km) |
| Knightdale to Monforte de Lemos | 3,719.82 mi (5,986.47 km) |
| Knightdale to Monforte del Cid | 4,155.45 mi (6,687.55 km) |
| Knightdale to Mongat | 4,215.17 mi (6,783.67 km) |
| Knightdale to Monovar | 4,148.50 mi (6,676.36 km) |
| Knightdale to Monserrat | 4,134.55 mi (6,653.91 km) |
