| Round Lake Beach to Hoyo de Manzanares | 4,165.62 mi (6,703.92 km) |
| Round Lake Beach to Huelva | 4,151.80 mi (6,681.67 km) |
| Round Lake Beach to Huercal de Almeria | 4,373.32 mi (7,038.17 km) |
| Round Lake Beach to Huercal-Overa | 4,376.48 mi (7,043.27 km) |
| Round Lake Beach to Huesca | 4,261.18 mi (6,857.71 km) |
| Round Lake Beach to Huetor Vega | 4,311.24 mi (6,938.27 km) |
| Round Lake Beach to Huetor-Tajar | 4,287.58 mi (6,900.20 km) |
| Round Lake Beach to Humanes de Madrid | 4,182.10 mi (6,730.43 km) |
| Round Lake Beach to Ibi | 4,388.83 mi (7,063.14 km) |
| Round Lake Beach to Ibiza | 4,466.53 mi (7,188.19 km) |
| Round Lake Beach to Icod de los Vinos | 4,018.09 mi (6,466.50 km) |
| Round Lake Beach to Igualada | 4,369.62 mi (7,032.22 km) |
| Round Lake Beach to Illescas | 4,186.94 mi (6,738.22 km) |
| Round Lake Beach to Inca | 4,498.97 mi (7,240.40 km) |
| Round Lake Beach to Ingenio | 4,098.44 mi (6,595.81 km) |
