| Knowle to Brezovica | 848.69 mi (1,365.84 km) |
| Knowle to Cankova | 883.63 mi (1,422.07 km) |
| Knowle to Celje | 872.76 mi (1,404.57 km) |
| Knowle to Cerklje na Gorenjskem | 841.90 mi (1,354.91 km) |
| Knowle to Cerknica | 855.86 mi (1,377.37 km) |
| Knowle to Cerkno | 827.92 mi (1,332.40 km) |
| Knowle to Cerkvenjak | 886.44 mi (1,426.59 km) |
| Knowle to Cirkulane | 897.02 mi (1,443.61 km) |
| Knowle to Crensovci | 900.04 mi (1,448.48 km) |
| Knowle to Crna na Koroskem | 847.14 mi (1,363.34 km) |
| Knowle to Crnomelj | 897.07 mi (1,443.70 km) |
| Knowle to Destrnik | 886.77 mi (1,427.12 km) |
| Knowle to Divaca | 846.11 mi (1,361.68 km) |
| Knowle to Dobje | 881.67 mi (1,418.91 km) |
| Knowle to Dobrna | 867.20 mi (1,395.62 km) |
