| Slough to Brezovica | 779.46 mi (1,254.42 km) |
| Slough to Cankova | 818.30 mi (1,316.93 km) |
| Slough to Celje | 805.13 mi (1,295.74 km) |
| Slough to Cerklje na Gorenjskem | 773.33 mi (1,244.56 km) |
| Slough to Cerknica | 786.01 mi (1,264.96 km) |
| Slough to Cerkno | 758.42 mi (1,220.56 km) |
| Slough to Cerkvenjak | 820.57 mi (1,320.58 km) |
| Slough to Cirkulane | 830.58 mi (1,336.69 km) |
| Slough to Crensovci | 834.63 mi (1,343.20 km) |
| Slough to Crna na Koroskem | 779.62 mi (1,254.68 km) |
| Slough to Crnomelj | 827.70 mi (1,332.06 km) |
| Slough to Destrnik | 820.61 mi (1,320.65 km) |
| Slough to Divaca | 775.53 mi (1,248.09 km) |
| Slough to Dobje | 813.94 mi (1,309.91 km) |
| Slough to Dobrna | 799.80 mi (1,287.16 km) |
