| San Gregorio di Catania to Geraardsbergen | 1,066.26 mi (1,715.98 km) |
| San Gregorio di Catania to Gerpinnes | 1,025.27 mi (1,650.01 km) |
| San Gregorio di Catania to Gistel | 1,111.11 mi (1,788.17 km) |
| San Gregorio di Catania to Gooik | 1,061.85 mi (1,708.89 km) |
| San Gregorio di Catania to Grez-Doiceau | 1,043.75 mi (1,679.76 km) |
| San Gregorio di Catania to Grimbergen | 1,062.91 mi (1,710.59 km) |
| San Gregorio di Catania to Grobbendonk | 1,070.44 mi (1,722.71 km) |
| San Gregorio di Catania to Haacht | 1,059.32 mi (1,704.82 km) |
| San Gregorio di Catania to Haaltert | 1,070.43 mi (1,722.70 km) |
| San Gregorio di Catania to Halen | 1,046.52 mi (1,684.22 km) |
| San Gregorio di Catania to Halle | 1,055.23 mi (1,698.22 km) |
| San Gregorio di Catania to Hamme | 1,077.58 mi (1,734.20 km) |
| San Gregorio di Catania to Hannut | 1,030.78 mi (1,658.88 km) |
| San Gregorio di Catania to Harelbeke | 1,085.54 mi (1,747.01 km) |
| San Gregorio di Catania to Hasselt | 1,040.39 mi (1,674.34 km) |
