| Garbsen to Cologno al Serio | 472.28 mi (760.05 km) |
| Garbsen to Cologno Monzese | 476.25 mi (766.45 km) |
| Garbsen to Colorno | 518.39 mi (834.27 km) |
| Garbsen to Comacchio | 546.13 mi (878.92 km) |
| Garbsen to Comiso | 1,095.97 mi (1,763.79 km) |
| Garbsen to Como | 457.15 mi (735.72 km) |
| Garbsen to Concordia Sagittaria | 482.43 mi (776.39 km) |
| Garbsen to Concorezzo | 471.96 mi (759.55 km) |
| Garbsen to Conegliano | 467.39 mi (752.19 km) |
| Garbsen to Conselice | 555.39 mi (893.82 km) |
| Garbsen to Conselve | 506.98 mi (815.90 km) |
| Garbsen to Conversano | 866.64 mi (1,394.72 km) |
| Garbsen to Copertino | 929.87 mi (1,496.49 km) |
| Garbsen to Copparo | 529.32 mi (851.85 km) |
| Garbsen to Corato | 841.54 mi (1,354.32 km) |
