| Opelika to Gladenbach | 4,669.91 mi (7,515.50 km) |
| Opelika to Glauchau | 4,823.71 mi (7,763.02 km) |
| Opelika to Glinde | 4,652.45 mi (7,487.40 km) |
| Opelika to Gluckstadt | 4,615.86 mi (7,428.51 km) |
| Opelika to Gnarrenburg | 4,611.66 mi (7,421.75 km) |
| Opelika to Goch | 4,548.57 mi (7,320.21 km) |
| Opelika to Goldbach | 4,716.80 mi (7,590.95 km) |
| Opelika to Goldenstedt | 4,606.22 mi (7,413.00 km) |
| Opelika to Gomaringen | 4,759.21 mi (7,659.21 km) |
| Opelika to Gommern | 4,757.56 mi (7,656.55 km) |
| Opelika to Goppingen | 4,774.34 mi (7,683.56 km) |
| Opelika to Gorlitz | 4,906.72 mi (7,896.60 km) |
| Opelika to Goslar | 4,708.71 mi (7,577.93 km) |
| Opelika to Gotha | 4,748.70 mi (7,642.30 km) |
| Opelika to Gottingen | 4,700.67 mi (7,565.00 km) |
