| Donaueschingen to Campogalliano | 252.12 mi (405.75 km) |
| Donaueschingen to Campolongo Maggiore | 247.07 mi (397.62 km) |
| Donaueschingen to Camponogara | 245.04 mi (394.36 km) |
| Donaueschingen to Camposampiero | 231.35 mi (372.33 km) |
| Donaueschingen to Canegrate | 166.13 mi (267.37 km) |
| Donaueschingen to Canelli | 223.56 mi (359.78 km) |
| Donaueschingen to Canicatti | 779.78 mi (1,254.93 km) |
| Donaueschingen to Canosa di Puglia | 595.34 mi (958.11 km) |
| Donaueschingen to Cantu | 156.23 mi (251.44 km) |
| Donaueschingen to Caorle | 263.34 mi (423.81 km) |
| Donaueschingen to Capaci | 716.74 mi (1,153.48 km) |
| Donaueschingen to Capannori | 300.33 mi (483.33 km) |
| Donaueschingen to Capena | 447.21 mi (719.72 km) |
| Donaueschingen to Capo d'Orlando | 746.19 mi (1,200.87 km) |
| Donaueschingen to Capodrise | 555.58 mi (894.12 km) |
