| Redwood City to Manerbio | 5,989.87 mi (9,639.76 km) |
| Redwood City to Manfredonia | 6,365.55 mi (10,244.37 km) |
| Redwood City to Maniago | 6,016.22 mi (9,682.17 km) |
| Redwood City to Mantova | 6,020.35 mi (9,688.81 km) |
| Redwood City to Maranello | 6,057.56 mi (9,748.70 km) |
| Redwood City to Marano di Napoli | 6,359.75 mi (10,235.04 km) |
| Redwood City to Marano Vicentino | 6,007.68 mi (9,668.43 km) |
| Redwood City to Marcianise | 6,355.37 mi (10,227.98 km) |
| Redwood City to Marcon | 6,039.83 mi (9,720.16 km) |
| Redwood City to Mareno di Piave | 6,024.94 mi (9,696.20 km) |
| Redwood City to Margherita di Savoia | 6,387.57 mi (10,279.80 km) |
| Redwood City to Mariano Comense | 5,944.10 mi (9,566.10 km) |
| Redwood City to Marigliano | 6,365.43 mi (10,244.17 km) |
| Redwood City to Marino | 6,266.29 mi (10,084.61 km) |
| Redwood City to Marostica | 6,011.25 mi (9,674.17 km) |
