| Knowle to Campodarsego | 778.97 mi (1,253.64 km) |
| Knowle to Campogalliano | 782.03 mi (1,258.55 km) |
| Knowle to Campolongo Maggiore | 791.54 mi (1,273.86 km) |
| Knowle to Camponogara | 789.79 mi (1,271.04 km) |
| Knowle to Camposampiero | 776.46 mi (1,249.59 km) |
| Knowle to Canegrate | 674.02 mi (1,084.73 km) |
| Knowle to Canelli | 699.29 mi (1,125.40 km) |
| Knowle to Canicatti | 1,282.23 mi (2,063.55 km) |
| Knowle to Canosa di Puglia | 1,136.42 mi (1,828.90 km) |
| Knowle to Cantu | 672.03 mi (1,081.52 km) |
| Knowle to Caorle | 809.36 mi (1,302.54 km) |
| Knowle to Capaci | 1,217.50 mi (1,959.38 km) |
| Knowle to Capannori | 816.28 mi (1,313.67 km) |
| Knowle to Capena | 970.83 mi (1,562.40 km) |
| Knowle to Capo d'Orlando | 1,262.20 mi (2,031.31 km) |
