| Romanshorn to Gernsbach | 95.35 mi (153.45 km) |
| Romanshorn to Gernsheim | 156.24 mi (251.44 km) |
| Romanshorn to Gerstetten | 79.33 mi (127.67 km) |
| Romanshorn to Gersthofen | 91.39 mi (147.08 km) |
| Romanshorn to Gerstungen | 236.98 mi (381.38 km) |
| Romanshorn to Gescher | 321.13 mi (516.81 km) |
| Romanshorn to Geseke | 284.84 mi (458.40 km) |
| Romanshorn to Gevelsberg | 274.76 mi (442.18 km) |
| Romanshorn to Giengen an der Brenz | 83.83 mi (134.91 km) |
| Romanshorn to Giesen | 321.21 mi (516.93 km) |
| Romanshorn to Giessen | 210.97 mi (339.52 km) |
| Romanshorn to Gifhorn | 344.35 mi (554.18 km) |
| Romanshorn to Gilching | 97.78 mi (157.36 km) |
| Romanshorn to Ginsheim-Gustavsburg | 173.56 mi (279.31 km) |
| Romanshorn to Gladbeck | 296.56 mi (477.27 km) |
