| Mariehamn to Geraardsbergen | 896.86 mi (1,443.36 km) |
| Mariehamn to Gerpinnes | 903.20 mi (1,453.55 km) |
| Mariehamn to Gistel | 900.61 mi (1,449.39 km) |
| Mariehamn to Gooik | 888.35 mi (1,429.67 km) |
| Mariehamn to Grez-Doiceau | 876.64 mi (1,410.82 km) |
| Mariehamn to Grimbergen | 873.96 mi (1,406.51 km) |
| Mariehamn to Grobbendonk | 850.53 mi (1,368.79 km) |
| Mariehamn to Haacht | 864.86 mi (1,391.85 km) |
| Mariehamn to Haaltert | 886.02 mi (1,425.91 km) |
| Mariehamn to Halen | 853.95 mi (1,374.30 km) |
| Mariehamn to Halle | 888.66 mi (1,430.15 km) |
| Mariehamn to Hamme | 872.48 mi (1,404.13 km) |
| Mariehamn to Hannut | 870.44 mi (1,400.84 km) |
| Mariehamn to Harelbeke | 907.00 mi (1,459.67 km) |
| Mariehamn to Hasselt | 849.15 mi (1,366.57 km) |
