| Dayton to Giovinazzo | 4,961.13 mi (7,984.17 km) |
| Dayton to Giugliano in Campania | 4,868.46 mi (7,835.03 km) |
| Dayton to Giulianova | 4,784.57 mi (7,700.02 km) |
| Dayton to Giussano | 4,476.53 mi (7,204.27 km) |
| Dayton to Goito | 4,552.48 mi (7,326.51 km) |
| Dayton to Gonzaga | 4,569.92 mi (7,354.58 km) |
| Dayton to Gorgonzola | 4,490.15 mi (7,226.20 km) |
| Dayton to Gorizia | 4,645.05 mi (7,475.48 km) |
| Dayton to Gragnano | 4,891.60 mi (7,872.27 km) |
| Dayton to Grammichele | 5,041.35 mi (8,113.27 km) |
| Dayton to Granarolo del l'Emilia | 4,611.08 mi (7,420.81 km) |
| Dayton to Gravina in Puglia | 4,966.15 mi (7,992.25 km) |
| Dayton to Grezzana | 4,556.68 mi (7,333.27 km) |
| Dayton to Gricignano d'Aversa | 4,865.16 mi (7,829.72 km) |
| Dayton to Grosseto | 4,665.23 mi (7,507.96 km) |
