| Oklahoma City to Haaren | 4,894.51 mi (7,876.95 km) |
| Oklahoma City to Hadamar | 4,977.86 mi (8,011.08 km) |
| Oklahoma City to Hagen | 4,921.88 mi (7,921.01 km) |
| Oklahoma City to Hagen im Bremischen | 4,885.82 mi (7,862.96 km) |
| Oklahoma City to Hagenow | 4,969.26 mi (7,997.25 km) |
| Oklahoma City to Haiger | 4,972.00 mi (8,001.66 km) |
| Oklahoma City to Haigerloch | 5,088.21 mi (8,188.69 km) |
| Oklahoma City to Hainichen | 5,136.26 mi (8,266.01 km) |
| Oklahoma City to Halberstadt | 5,026.25 mi (8,088.96 km) |
| Oklahoma City to Haldensleben | 5,023.15 mi (8,083.97 km) |
| Oklahoma City to Hallbergmoos | 5,198.35 mi (8,365.94 km) |
| Oklahoma City to Halle | 4,926.18 mi (7,927.92 km) |
| Oklahoma City to Halle | 5,075.00 mi (8,167.42 km) |
| Oklahoma City to Halle-Neustadt | 5,073.50 mi (8,165.00 km) |
| Oklahoma City to Hallstadt | 5,100.66 mi (8,208.73 km) |
