| Caldas da Rainha to Miedzychod | 1,494.61 mi (2,405.34 km) |
| Caldas da Rainha to Miedzyrzec Podlaski | 1,748.33 mi (2,813.66 km) |
| Caldas da Rainha to Miedzyrzecz | 1,478.76 mi (2,379.83 km) |
| Caldas da Rainha to Mielec | 1,659.47 mi (2,670.66 km) |
| Caldas da Rainha to Mikolow | 1,549.81 mi (2,494.18 km) |
| Caldas da Rainha to Milanowek | 1,667.03 mi (2,682.82 km) |
| Caldas da Rainha to Milicz | 1,516.80 mi (2,441.05 km) |
| Caldas da Rainha to Minsk Mazowiecki | 1,703.49 mi (2,741.49 km) |
| Caldas da Rainha to Mlawa | 1,679.20 mi (2,702.41 km) |
| Caldas da Rainha to Mogilno | 1,573.95 mi (2,533.03 km) |
| Caldas da Rainha to Monki | 1,780.70 mi (2,865.77 km) |
| Caldas da Rainha to Morag | 1,684.92 mi (2,711.61 km) |
| Caldas da Rainha to Mosina | 1,520.00 mi (2,446.21 km) |
| Caldas da Rainha to Mragowo | 1,734.51 mi (2,791.42 km) |
| Caldas da Rainha to Murowana Goslina | 1,536.08 mi (2,472.09 km) |
