| Portland to Geraardsbergen | 5,056.94 mi (8,138.37 km) |
| Portland to Gerpinnes | 5,098.02 mi (8,204.47 km) |
| Portland to Gistel | 5,012.08 mi (8,066.16 km) |
| Portland to Gooik | 5,061.49 mi (8,145.69 km) |
| Portland to Grez-Doiceau | 5,080.10 mi (8,175.64 km) |
| Portland to Grimbergen | 5,060.82 mi (8,144.61 km) |
| Portland to Grobbendonk | 5,054.29 mi (8,134.09 km) |
| Portland to Haacht | 5,064.83 mi (8,151.05 km) |
| Portland to Haaltert | 5,052.91 mi (8,131.87 km) |
| Portland to Halen | 5,078.48 mi (8,173.02 km) |
| Portland to Halle | 5,068.15 mi (8,156.41 km) |
| Portland to Hamme | 5,046.06 mi (8,120.85 km) |
| Portland to Hannut | 5,093.57 mi (8,197.30 km) |
| Portland to Harelbeke | 5,037.65 mi (8,107.32 km) |
| Portland to Hasselt | 5,085.09 mi (8,183.67 km) |
