| Knottingley to Brezovica | 873.62 mi (1,405.95 km) |
| Knottingley to Cankova | 899.67 mi (1,447.88 km) |
| Knottingley to Celje | 893.80 mi (1,438.43 km) |
| Knottingley to Cerklje na Gorenjskem | 865.32 mi (1,392.59 km) |
| Knottingley to Cerknica | 882.20 mi (1,419.77 km) |
| Knottingley to Cerkno | 853.63 mi (1,373.79 km) |
| Knottingley to Cerkvenjak | 903.58 mi (1,454.17 km) |
| Knottingley to Cirkulane | 915.27 mi (1,472.98 km) |
| Knottingley to Crensovci | 916.12 mi (1,474.36 km) |
| Knottingley to Crna na Koroskem | 868.13 mi (1,397.13 km) |
| Knottingley to Crnomelj | 921.96 mi (1,483.74 km) |
| Knottingley to Destrnik | 904.52 mi (1,455.68 km) |
| Knottingley to Divaca | 874.35 mi (1,407.14 km) |
| Knottingley to Dobje | 902.87 mi (1,453.03 km) |
| Knottingley to Dobrna | 887.77 mi (1,428.73 km) |
