| Duluth to Campodarsego | 4,575.70 mi (7,363.88 km) |
| Duluth to Campogalliano | 4,576.56 mi (7,365.26 km) |
| Duluth to Campolongo Maggiore | 4,588.32 mi (7,384.19 km) |
| Duluth to Camponogara | 4,586.53 mi (7,381.31 km) |
| Duluth to Camposampiero | 4,573.12 mi (7,359.72 km) |
| Duluth to Canegrate | 4,466.46 mi (7,188.07 km) |
| Duluth to Canelli | 4,482.30 mi (7,213.57 km) |
| Duluth to Canicatti | 5,044.06 mi (8,117.63 km) |
| Duluth to Canosa di Puglia | 4,932.36 mi (7,937.86 km) |
| Duluth to Cantu | 4,465.94 mi (7,187.24 km) |
| Duluth to Caorle | 4,604.76 mi (7,410.64 km) |
| Duluth to Capaci | 4,980.83 mi (8,015.87 km) |
| Duluth to Capannori | 4,605.80 mi (7,412.32 km) |
| Duluth to Capena | 4,759.60 mi (7,659.84 km) |
| Duluth to Capo d'Orlando | 5,037.88 mi (8,107.69 km) |
