| Preakness to Massarosa | 4,119.36 mi (6,629.47 km) |
| Preakness to Matelica | 4,256.40 mi (6,850.01 km) |
| Preakness to Matera | 4,507.93 mi (7,254.82 km) |
| Preakness to Matino | 4,599.31 mi (7,401.87 km) |
| Preakness to Mazzarino | 4,530.39 mi (7,290.95 km) |
| Preakness to Meda | 4,009.61 mi (6,452.85 km) |
| Preakness to Medesano | 4,081.07 mi (6,567.84 km) |
| Preakness to Medicina | 4,154.44 mi (6,685.93 km) |
| Preakness to Meldola | 4,184.35 mi (6,734.06 km) |
| Preakness to Melegnano | 4,026.30 mi (6,479.70 km) |
| Preakness to Melendugno | 4,598.83 mi (7,401.10 km) |
| Preakness to Melfi | 4,453.80 mi (7,167.70 km) |
| Preakness to Melilli | 4,576.63 mi (7,365.38 km) |
| Preakness to Melito di Napoli | 4,394.82 mi (7,072.77 km) |
| Preakness to Melito di Porto Salvo | 4,578.15 mi (7,367.83 km) |
