| Knokke-Heist to Grottaglie | 1,006.34 mi (1,619.55 km) |
| Knokke-Heist to Grottammare | 760.00 mi (1,223.10 km) |
| Knokke-Heist to Grugliasco | 476.15 mi (766.29 km) |
| Knokke-Heist to Grumo Appula | 956.52 mi (1,539.37 km) |
| Knokke-Heist to Grumo Nevano | 888.71 mi (1,430.25 km) |
| Knokke-Heist to Gualdo Tadino | 714.28 mi (1,149.52 km) |
| Knokke-Heist to Guardiagrele | 814.58 mi (1,310.93 km) |
| Knokke-Heist to Guastalla | 558.76 mi (899.24 km) |
| Knokke-Heist to Gubbio | 701.43 mi (1,128.84 km) |
| Knokke-Heist to Guspini | 855.46 mi (1,376.73 km) |
| Knokke-Heist to Gussago | 505.71 mi (813.86 km) |
| Knokke-Heist to Iesi | 711.56 mi (1,145.14 km) |
| Knokke-Heist to Iesolo | 586.58 mi (944.00 km) |
| Knokke-Heist to Iglesias | 868.46 mi (1,397.65 km) |
| Knokke-Heist to Imola | 620.34 mi (998.34 km) |
