| Hartlepool to Oschatz | 638.37 mi (1,027.37 km) |
| Hartlepool to Oschersleben | 545.15 mi (877.33 km) |
| Hartlepool to Osnabruck | 415.01 mi (667.90 km) |
| Hartlepool to Ostbevern | 415.46 mi (668.62 km) |
| Hartlepool to Osterburg | 545.58 mi (878.03 km) |
| Hartlepool to Ostercappeln | 419.84 mi (675.67 km) |
| Hartlepool to Osterhofen | 734.46 mi (1,182.00 km) |
| Hartlepool to Osterholz-Scharmbeck | 419.12 mi (674.51 km) |
| Hartlepool to Osternienburg | 581.09 mi (935.18 km) |
| Hartlepool to Osterode | 515.78 mi (830.07 km) |
| Hartlepool to Osterwieck | 526.08 mi (846.64 km) |
| Hartlepool to Ostfildern | 607.06 mi (976.98 km) |
| Hartlepool to Osthofen | 529.94 mi (852.85 km) |
| Hartlepool to Ostrhauderfehn | 375.09 mi (603.65 km) |
| Hartlepool to Ostringen | 565.90 mi (910.74 km) |
