| Koper to Manerbio | 174.91 mi (281.50 km) |
| Koper to Manfredonia | 291.81 mi (469.63 km) |
| Koper to Maniago | 64.87 mi (104.40 km) |
| Koper to Mantova | 145.41 mi (234.02 km) |
| Koper to Maranello | 156.58 mi (251.99 km) |
| Koper to Marano di Napoli | 322.08 mi (518.34 km) |
| Koper to Marano Vicentino | 111.62 mi (179.63 km) |
| Koper to Marcianise | 313.37 mi (504.32 km) |
| Koper to Marcon | 69.38 mi (111.65 km) |
| Koper to Mareno di Piave | 69.62 mi (112.05 km) |
| Koper to Margherita di Savoia | 313.38 mi (504.34 km) |
| Koper to Mariano Comense | 220.07 mi (354.17 km) |
| Koper to Marigliano | 321.01 mi (516.62 km) |
| Koper to Marino | 266.78 mi (429.33 km) |
| Koper to Marostica | 101.27 mi (162.98 km) |
