| Arcata to Melzo | 5,814.74 mi (9,357.91 km) |
| Arcata to Mendicino | 6,362.08 mi (10,238.78 km) |
| Arcata to Menfi | 6,373.83 mi (10,257.69 km) |
| Arcata to Mentana | 6,104.33 mi (9,823.98 km) |
| Arcata to Merano | 5,792.31 mi (9,321.83 km) |
| Arcata to Merate | 5,803.65 mi (9,340.07 km) |
| Arcata to Mercato San Severino | 6,233.47 mi (10,031.81 km) |
| Arcata to Mercogliano | 6,224.48 mi (10,017.32 km) |
| Arcata to Mesagne | 6,323.27 mi (10,176.33 km) |
| Arcata to Messina | 6,409.79 mi (10,315.56 km) |
| Arcata to Mestre | 5,888.79 mi (9,477.09 km) |
| Arcata to Mestrino | 5,879.15 mi (9,461.58 km) |
| Arcata to Milan | 5,810.57 mi (9,351.21 km) |
| Arcata to Milazzo | 6,399.91 mi (10,299.65 km) |
| Arcata to Minerbio | 5,920.29 mi (9,527.79 km) |
