| Rancho Cucamonga to Manerbio | 6,045.93 mi (9,729.99 km) |
| Rancho Cucamonga to Manfredonia | 6,428.57 mi (10,345.79 km) |
| Rancho Cucamonga to Maniago | 6,083.81 mi (9,790.95 km) |
| Rancho Cucamonga to Mantova | 6,077.82 mi (9,781.30 km) |
| Rancho Cucamonga to Maranello | 6,112.97 mi (9,837.88 km) |
| Rancho Cucamonga to Marano di Napoli | 6,413.81 mi (10,322.03 km) |
| Rancho Cucamonga to Marano Vicentino | 6,069.31 mi (9,767.61 km) |
| Rancho Cucamonga to Marcianise | 6,410.33 mi (10,316.42 km) |
| Rancho Cucamonga to Marcon | 6,103.82 mi (9,823.14 km) |
| Rancho Cucamonga to Mareno di Piave | 6,090.14 mi (9,801.13 km) |
| Rancho Cucamonga to Margherita di Savoia | 6,450.55 mi (10,381.16 km) |
| Rancho Cucamonga to Mariano Comense | 5,998.29 mi (9,653.31 km) |
| Rancho Cucamonga to Marigliano | 6,420.59 mi (10,332.94 km) |
| Rancho Cucamonga to Marino | 6,317.88 mi (10,167.64 km) |
| Rancho Cucamonga to Marostica | 6,073.78 mi (9,774.80 km) |
