| Irthlingborough to Geraardsbergen | 220.50 mi (354.86 km) |
| Irthlingborough to Gerpinnes | 260.93 mi (419.93 km) |
| Irthlingborough to Gistel | 173.14 mi (278.65 km) |
| Irthlingborough to Gooik | 228.80 mi (368.22 km) |
| Irthlingborough to Grez-Doiceau | 253.40 mi (407.81 km) |
| Irthlingborough to Grimbergen | 234.82 mi (377.91 km) |
| Irthlingborough to Grobbendonk | 240.76 mi (387.46 km) |
| Irthlingborough to Haacht | 243.53 mi (391.93 km) |
| Irthlingborough to Haaltert | 221.01 mi (355.69 km) |
| Irthlingborough to Halen | 263.31 mi (423.76 km) |
| Irthlingborough to Halle | 235.55 mi (379.09 km) |
| Irthlingborough to Hamme | 220.56 mi (354.95 km) |
| Irthlingborough to Hannut | 270.41 mi (435.18 km) |
| Irthlingborough to Harelbeke | 196.67 mi (316.51 km) |
| Irthlingborough to Hasselt | 272.76 mi (438.97 km) |
