| Colonia to Gottmadingen | 3,946.23 mi (6,350.84 km) |
| Colonia to Graben-Neudorf | 3,891.79 mi (6,263.23 km) |
| Colonia to Grafelfing | 4,043.93 mi (6,508.08 km) |
| Colonia to Grafenhainichen | 3,972.21 mi (6,392.65 km) |
| Colonia to Grafing bei Munchen | 4,068.14 mi (6,547.04 km) |
| Colonia to Grefrath | 3,744.19 mi (6,025.70 km) |
| Colonia to Greifswald | 3,937.30 mi (6,336.47 km) |
| Colonia to Greiz | 3,995.53 mi (6,430.18 km) |
| Colonia to Grenzach-Wyhlen | 3,904.98 mi (6,284.46 km) |
| Colonia to Greven | 3,774.19 mi (6,073.98 km) |
| Colonia to Grevenbroich | 3,760.65 mi (6,052.17 km) |
| Colonia to Grevesmuhlen | 3,861.58 mi (6,214.62 km) |
| Colonia to Griesheim | 3,874.28 mi (6,235.05 km) |
| Colonia to Grimma | 3,998.06 mi (6,434.26 km) |
| Colonia to Grimmen | 3,923.97 mi (6,315.02 km) |
