| Castalla to Gernsbach | 832.89 mi (1,340.41 km) |
| Castalla to Gernsheim | 892.71 mi (1,436.68 km) |
| Castalla to Gerstetten | 873.39 mi (1,405.59 km) |
| Castalla to Gersthofen | 889.42 mi (1,431.39 km) |
| Castalla to Gerstungen | 1,001.14 mi (1,611.18 km) |
| Castalla to Gescher | 994.35 mi (1,600.25 km) |
| Castalla to Geseke | 1,005.14 mi (1,617.62 km) |
| Castalla to Gevelsberg | 960.69 mi (1,546.07 km) |
| Castalla to Giengen an der Brenz | 880.19 mi (1,416.52 km) |
| Castalla to Giesen | 1,067.78 mi (1,718.43 km) |
| Castalla to Giessen | 945.38 mi (1,521.44 km) |
| Castalla to Gifhorn | 1,099.77 mi (1,769.91 km) |
| Castalla to Gilching | 888.91 mi (1,430.56 km) |
| Castalla to Ginsheim-Gustavsburg | 902.52 mi (1,452.47 km) |
| Castalla to Gladbeck | 969.23 mi (1,559.83 km) |
