| Romeoville to Fuente-Alamo de Murcia | 4,421.54 mi (7,115.78 km) |
| Romeoville to Galapagar | 4,188.86 mi (6,741.32 km) |
| Romeoville to Galdacano | 4,145.19 mi (6,671.03 km) |
| Romeoville to Gandia | 4,419.59 mi (7,112.64 km) |
| Romeoville to Garrucha | 4,414.06 mi (7,103.74 km) |
| Romeoville to Gava | 4,425.75 mi (7,122.55 km) |
| Romeoville to Gelves | 4,214.97 mi (6,783.34 km) |
| Romeoville to Getafe | 4,210.82 mi (6,776.67 km) |
| Romeoville to Gibraleon | 4,169.06 mi (6,709.45 km) |
| Romeoville to Gijon | 4,010.53 mi (6,454.33 km) |
| Romeoville to Gines | 4,210.12 mi (6,775.54 km) |
| Romeoville to Girona | 4,434.60 mi (7,136.80 km) |
| Romeoville to Godella | 4,388.26 mi (7,062.23 km) |
| Romeoville to Gondomar | 3,922.11 mi (6,312.02 km) |
| Romeoville to Grado | 3,999.05 mi (6,435.84 km) |
