| Blackburn to Grottaferrata | 1,080.80 mi (1,739.38 km) |
| Blackburn to Grottaglie | 1,299.03 mi (2,090.59 km) |
| Blackburn to Grottammare | 1,051.44 mi (1,692.12 km) |
| Blackburn to Grugliasco | 749.61 mi (1,206.37 km) |
| Blackburn to Grumo Appula | 1,248.97 mi (2,010.03 km) |
| Blackburn to Grumo Nevano | 1,176.80 mi (1,893.88 km) |
| Blackburn to Gualdo Tadino | 1,004.07 mi (1,615.90 km) |
| Blackburn to Guardiagrele | 1,105.18 mi (1,778.61 km) |
| Blackburn to Guastalla | 847.60 mi (1,364.08 km) |
| Blackburn to Gubbio | 990.99 mi (1,594.85 km) |
| Blackburn to Guspini | 1,111.72 mi (1,789.14 km) |
| Blackburn to Gussago | 795.25 mi (1,279.83 km) |
| Blackburn to Iesi | 1,002.92 mi (1,614.04 km) |
| Blackburn to Iesolo | 880.15 mi (1,416.47 km) |
| Blackburn to Iglesias | 1,123.21 mi (1,807.63 km) |
