| Peterlee to Montijo | 1,122.49 mi (1,806.47 km) |
| Peterlee to Montilla | 1,196.94 mi (1,926.28 km) |
| Peterlee to Montmelo | 926.89 mi (1,491.68 km) |
| Peterlee to Montornes del Valles | 927.73 mi (1,493.03 km) |
| Peterlee to Montoro | 1,165.68 mi (1,875.99 km) |
| Peterlee to Monzon | 890.53 mi (1,433.18 km) |
| Peterlee to Mora | 1,047.80 mi (1,686.26 km) |
| Peterlee to Moralzarzal | 980.70 mi (1,578.29 km) |
| Peterlee to Moron de la Frontera | 1,234.11 mi (1,986.10 km) |
| Peterlee to Mostoles | 1,003.61 mi (1,615.16 km) |
| Peterlee to Motril | 1,248.67 mi (2,009.55 km) |
| Peterlee to Muchamiel | 1,130.18 mi (1,818.86 km) |
| Peterlee to Mula | 1,155.13 mi (1,859.01 km) |
| Peterlee to Munguia | 790.97 mi (1,272.94 km) |
| Peterlee to Murcia | 1,159.00 mi (1,865.23 km) |
