| Ostwald to Giugliano in Campania | 614.56 mi (989.04 km) |
| Ostwald to Giulianova | 501.01 mi (806.30 km) |
| Ostwald to Giussano | 209.27 mi (336.79 km) |
| Ostwald to Goito | 267.27 mi (430.13 km) |
| Ostwald to Gonzaga | 288.88 mi (464.91 km) |
| Ostwald to Gorgonzola | 223.10 mi (359.05 km) |
| Ostwald to Gorizia | 330.59 mi (532.04 km) |
| Ostwald to Gragnano | 636.96 mi (1,025.08 km) |
| Ostwald to Grammichele | 857.23 mi (1,379.58 km) |
| Ostwald to Granarolo del l'Emilia | 328.46 mi (528.60 km) |
| Ostwald to Gravina in Puglia | 683.45 mi (1,099.90 km) |
| Ostwald to Grezzana | 261.00 mi (420.04 km) |
| Ostwald to Gricignano d'Aversa | 610.14 mi (981.92 km) |
| Ostwald to Grosseto | 431.71 mi (694.77 km) |
| Ostwald to Grottaferrata | 525.71 mi (846.05 km) |
