| Romeoville to Guroymak | 6,069.02 mi (9,767.15 km) |
| Romeoville to Gurpinar | 6,125.90 mi (9,858.68 km) |
| Romeoville to Hadim | 5,837.03 mi (9,393.79 km) |
| Romeoville to Hakkari | 6,178.79 mi (9,943.80 km) |
| Romeoville to Halfeti | 6,009.71 mi (9,671.70 km) |
| Romeoville to Hamidiye | 5,458.18 mi (8,784.09 km) |
| Romeoville to Hanimciftligi | 5,962.67 mi (9,596.00 km) |
| Romeoville to Harbiye | 6,012.78 mi (9,676.63 km) |
| Romeoville to Harran | 6,069.01 mi (9,767.12 km) |
| Romeoville to Haskoy | 6,052.80 mi (9,741.04 km) |
| Romeoville to Hassa | 5,988.87 mi (9,638.15 km) |
| Romeoville to Hatay | 6,009.06 mi (9,670.65 km) |
| Romeoville to Havran | 5,510.94 mi (8,869.00 km) |
| Romeoville to Havza | 5,734.74 mi (9,229.17 km) |
| Romeoville to Haymana | 5,709.79 mi (9,189.01 km) |
