| Gunzburg to Campos del Puerto | 719.48 mi (1,157.89 km) |
| Gunzburg to Canals | 849.21 mi (1,366.67 km) |
| Gunzburg to Candelaria | 1,983.07 mi (3,191.45 km) |
| Gunzburg to Canet de Mar | 604.13 mi (972.25 km) |
| Gunzburg to Cangas | 1,015.44 mi (1,634.18 km) |
| Gunzburg to Cangas de Narcea | 885.54 mi (1,425.14 km) |
| Gunzburg to Canovellas | 611.86 mi (984.69 km) |
| Gunzburg to Canteras | 939.98 mi (1,512.75 km) |
| Gunzburg to Cantillana | 1,101.56 mi (1,772.78 km) |
| Gunzburg to Capdepera | 692.83 mi (1,115.00 km) |
| Gunzburg to Carballo | 978.33 mi (1,574.47 km) |
| Gunzburg to Carcagente | 835.91 mi (1,345.27 km) |
| Gunzburg to Cardedeu | 608.18 mi (978.77 km) |
| Gunzburg to Carlet | 832.40 mi (1,339.62 km) |
| Gunzburg to Carmona | 1,101.75 mi (1,773.09 km) |
