| Romeoville to Hajduhadhaz | 4,924.46 mi (7,925.16 km) |
| Romeoville to Hajdunanas | 4,908.70 mi (7,899.79 km) |
| Romeoville to Hajdusamson | 4,931.78 mi (7,936.93 km) |
| Romeoville to Hajduszoboszlo | 4,926.20 mi (7,927.95 km) |
| Romeoville to Halasztelek | 4,845.26 mi (7,797.70 km) |
| Romeoville to Hatvan | 4,855.53 mi (7,814.22 km) |
| Romeoville to Heves | 4,880.16 mi (7,853.86 km) |
| Romeoville to Hodmezovasarhely | 4,934.87 mi (7,941.91 km) |
| Romeoville to Isaszeg | 4,852.11 mi (7,808.71 km) |
| Romeoville to Jaszbereny | 4,871.84 mi (7,840.46 km) |
| Romeoville to Kalocsa | 4,882.45 mi (7,857.54 km) |
| Romeoville to Kaposvar | 4,846.47 mi (7,799.64 km) |
| Romeoville to Kapuvar | 4,764.70 mi (7,668.04 km) |
| Romeoville to Karcag | 4,915.53 mi (7,910.78 km) |
| Romeoville to Kazincbarcika | 4,863.00 mi (7,826.25 km) |
