| Belfast to Gernsbach | 729.94 mi (1,174.73 km) |
| Belfast to Gernsheim | 694.67 mi (1,117.97 km) |
| Belfast to Gerstetten | 796.54 mi (1,281.91 km) |
| Belfast to Gersthofen | 836.00 mi (1,345.42 km) |
| Belfast to Gerstungen | 711.94 mi (1,145.75 km) |
| Belfast to Gescher | 563.71 mi (907.20 km) |
| Belfast to Geseke | 631.29 mi (1,015.96 km) |
| Belfast to Gevelsberg | 595.59 mi (958.52 km) |
| Belfast to Giengen an der Brenz | 804.75 mi (1,295.12 km) |
| Belfast to Giesen | 670.58 mi (1,079.19 km) |
| Belfast to Giessen | 670.87 mi (1,079.66 km) |
| Belfast to Gifhorn | 690.25 mi (1,110.85 km) |
| Belfast to Gilching | 864.73 mi (1,391.64 km) |
| Belfast to Ginsheim-Gustavsburg | 680.15 mi (1,094.59 km) |
| Belfast to Gladbeck | 573.69 mi (923.26 km) |
