| Millbrae to Miranda de Ebro | 5,713.82 mi (9,195.51 km) |
| Millbrae to Mislata | 5,965.16 mi (9,600.00 km) |
| Millbrae to Moana | 5,520.67 mi (8,884.66 km) |
| Millbrae to Moguer | 5,831.93 mi (9,385.59 km) |
| Millbrae to Molina de Segura | 6,008.42 mi (9,669.62 km) |
| Millbrae to Molins de Rey | 5,949.97 mi (9,575.56 km) |
| Millbrae to Mollerusa | 5,900.45 mi (9,495.86 km) |
| Millbrae to Mollet | 5,950.22 mi (9,575.95 km) |
| Millbrae to Moncada | 5,952.00 mi (9,578.82 km) |
| Millbrae to Moncada | 5,962.27 mi (9,595.35 km) |
| Millbrae to Monforte de Lemos | 5,555.86 mi (8,941.30 km) |
| Millbrae to Monforte del Cid | 6,009.67 mi (9,671.63 km) |
| Millbrae to Mongat | 5,956.13 mi (9,585.46 km) |
| Millbrae to Monovar | 6,002.79 mi (9,660.55 km) |
| Millbrae to Monserrat | 5,964.41 mi (9,598.80 km) |
