| Karlstad to Massarosa | 1,080.04 mi (1,738.15 km) |
| Karlstad to Matelica | 1,114.10 mi (1,792.97 km) |
| Karlstad to Matera | 1,299.79 mi (2,091.80 km) |
| Karlstad to Matino | 1,351.73 mi (2,175.40 km) |
| Karlstad to Mazzarino | 1,525.78 mi (2,455.50 km) |
| Karlstad to Meda | 964.26 mi (1,551.83 km) |
| Karlstad to Medesano | 1,020.48 mi (1,642.31 km) |
| Karlstad to Medicina | 1,032.12 mi (1,661.04 km) |
| Karlstad to Meldola | 1,055.10 mi (1,698.02 km) |
| Karlstad to Melegnano | 984.09 mi (1,583.75 km) |
| Karlstad to Melendugno | 1,337.07 mi (2,151.80 km) |
| Karlstad to Melfi | 1,273.20 mi (2,049.01 km) |
| Karlstad to Melilli | 1,535.21 mi (2,470.68 km) |
| Karlstad to Melito di Napoli | 1,275.96 mi (2,053.46 km) |
| Karlstad to Melito di Porto Salvo | 1,486.29 mi (2,391.95 km) |
