| San Juan to Monroe (Ohio) | 1,819.70 mi (2,928.53 km) |
| San Juan to Monroe (Washington) | 3,716.52 mi (5,981.17 km) |
| San Juan to Monroe (Wisconsin) | 2,167.76 mi (3,488.67 km) |
| San Juan to Monroeville (Pennsylvania) | 1,725.97 mi (2,777.68 km) |
| San Juan to Monrovia (California) | 3,357.65 mi (5,403.62 km) |
| San Juan to Monsey (New York) | 1,639.73 mi (2,638.90 km) |
| San Juan to Montclair (California) | 3,340.32 mi (5,375.72 km) |
| San Juan to Montclair (Virginia) | 1,552.35 mi (2,498.27 km) |
| San Juan to Montebello (California) | 3,363.51 mi (5,413.04 km) |
| San Juan to Monterey (California) | 3,590.35 mi (5,778.12 km) |
| San Juan to Monterey Park (California) | 3,364.96 mi (5,415.37 km) |
| San Juan to Montgomery (Alabama) | 1,582.35 mi (2,546.55 km) |
| San Juan to Montgomery (Illinois) | 2,078.58 mi (3,345.15 km) |
| San Juan to Montgomery (Ohio) | 1,808.91 mi (2,911.16 km) |
| San Juan to Montgomery Village (Maryland) | 1,583.08 mi (2,547.72 km) |
