| Seal Beach to Massarosa | 6,168.22 mi (9,926.79 km) |
| Seal Beach to Matelica | 6,286.29 mi (10,116.80 km) |
| Seal Beach to Matera | 6,540.56 mi (10,526.02 km) |
| Seal Beach to Matino | 6,623.33 mi (10,659.22 km) |
| Seal Beach to Mazzarino | 6,647.44 mi (10,698.02 km) |
| Seal Beach to Meda | 6,036.87 mi (9,715.40 km) |
| Seal Beach to Medesano | 6,115.52 mi (9,841.98 km) |
| Seal Beach to Medicina | 6,177.28 mi (9,941.38 km) |
| Seal Beach to Meldola | 6,209.05 mi (9,992.50 km) |
| Seal Beach to Melegnano | 6,057.85 mi (9,749.17 km) |
| Seal Beach to Melendugno | 6,616.26 mi (10,647.84 km) |
| Seal Beach to Melfi | 6,492.41 mi (10,448.53 km) |
| Seal Beach to Melilli | 6,684.79 mi (10,758.14 km) |
| Seal Beach to Melito di Napoli | 6,451.95 mi (10,383.40 km) |
| Seal Beach to Melito di Porto Salvo | 6,666.68 mi (10,728.99 km) |
