| Pornic to Grottaglie | 1,070.94 mi (1,723.51 km) |
| Pornic to Grottammare | 828.14 mi (1,332.77 km) |
| Pornic to Grugliasco | 484.60 mi (779.88 km) |
| Pornic to Grumo Appula | 1,020.82 mi (1,642.86 km) |
| Pornic to Grumo Nevano | 916.11 mi (1,474.34 km) |
| Pornic to Gualdo Tadino | 771.62 mi (1,241.81 km) |
| Pornic to Guardiagrele | 868.90 mi (1,398.36 km) |
| Pornic to Guastalla | 630.50 mi (1,014.68 km) |
| Pornic to Gubbio | 758.33 mi (1,220.41 km) |
| Pornic to Guspini | 750.82 mi (1,208.33 km) |
| Pornic to Gussago | 592.96 mi (954.28 km) |
| Pornic to Iesi | 784.07 mi (1,261.85 km) |
| Pornic to Iesolo | 711.03 mi (1,144.30 km) |
| Pornic to Iglesias | 758.43 mi (1,220.57 km) |
| Pornic to Imola | 692.13 mi (1,113.87 km) |
