| Hartlepool to Mechernich | 433.64 mi (697.88 km) |
| Hartlepool to Meckenbeuren | 670.00 mi (1,078.27 km) |
| Hartlepool to Meckenheim | 443.83 mi (714.27 km) |
| Hartlepool to Meerane | 628.72 mi (1,011.82 km) |
| Hartlepool to Meerbusch | 403.75 mi (649.78 km) |
| Hartlepool to Meine | 507.15 mi (816.18 km) |
| Hartlepool to Meinerzhagen | 443.09 mi (713.09 km) |
| Hartlepool to Meiningen | 564.38 mi (908.28 km) |
| Hartlepool to Meissen | 657.07 mi (1,057.45 km) |
| Hartlepool to Meitingen | 667.74 mi (1,074.62 km) |
| Hartlepool to Melle | 428.37 mi (689.40 km) |
| Hartlepool to Melsungen | 510.50 mi (821.57 km) |
| Hartlepool to Memmelsdorf | 608.68 mi (979.57 km) |
| Hartlepool to Memmingen | 673.90 mi (1,084.53 km) |
| Hartlepool to Mendig | 464.49 mi (747.53 km) |
