| Sanok to Marco de Canavezes | 1,570.15 mi (2,526.92 km) |
| Sanok to Marinha Grande | 1,658.81 mi (2,669.59 km) |
| Sanok to Massama | 1,713.35 mi (2,757.37 km) |
| Sanok to Matosinhos | 1,594.46 mi (2,566.03 km) |
| Sanok to Mealhada | 1,613.19 mi (2,596.17 km) |
| Sanok to Melgaco | 1,542.18 mi (2,481.90 km) |
| Sanok to Melres | 1,585.46 mi (2,551.55 km) |
| Sanok to Mira | 1,623.75 mi (2,613.17 km) |
| Sanok to Miranda do Corvo | 1,618.92 mi (2,605.40 km) |
| Sanok to Mirandela | 1,516.45 mi (2,440.49 km) |
| Sanok to Mogadouro | 1,501.51 mi (2,416.44 km) |
| Sanok to Moimenta da Beira | 1,554.00 mi (2,500.93 km) |
| Sanok to Moita | 1,705.03 mi (2,743.99 km) |
| Sanok to Moncao | 1,553.16 mi (2,499.56 km) |
| Sanok to Montalegre | 1,531.35 mi (2,464.47 km) |
