| Opelika to Feldkirchen | 5,020.63 mi (8,079.92 km) |
| Opelika to Furstenfeld | 5,090.64 mi (8,192.59 km) |
| Opelika to Ganserndorf | 5,070.39 mi (8,160.00 km) |
| Opelika to Gerasdorf bei Wien | 5,062.12 mi (8,146.70 km) |
| Opelika to Gleisdorf | 5,073.55 mi (8,165.09 km) |
| Opelika to Gmunden | 4,968.30 mi (7,995.70 km) |
| Opelika to Gotzis | 4,816.03 mi (7,750.65 km) |
| Opelika to Graz | 5,063.76 mi (8,149.34 km) |
| Opelika to Gross-Enzersdorf | 5,068.74 mi (8,157.35 km) |
| Opelika to Guntramsdorf | 5,064.76 mi (8,150.94 km) |
| Opelika to Hall in Tirol | 4,894.92 mi (7,877.62 km) |
| Opelika to Hallein | 4,947.56 mi (7,962.33 km) |
| Opelika to Hard | 4,813.10 mi (7,745.94 km) |
| Opelika to Hohenems | 4,815.92 mi (7,750.47 km) |
| Opelika to Hollabrunn | 5,037.42 mi (8,106.95 km) |
