| Royston to Brezovica | 773.21 mi (1,244.37 km) |
| Royston to Cankova | 807.49 mi (1,299.53 km) |
| Royston to Celje | 796.90 mi (1,282.48 km) |
| Royston to Cerklje na Gorenjskem | 766.24 mi (1,233.15 km) |
| Royston to Cerknica | 780.57 mi (1,256.20 km) |
| Royston to Cerkno | 752.52 mi (1,211.07 km) |
| Royston to Cerkvenjak | 810.34 mi (1,304.12 km) |
| Royston to Cirkulane | 820.97 mi (1,321.23 km) |
| Royston to Crensovci | 823.91 mi (1,325.95 km) |
| Royston to Crna na Koroskem | 771.26 mi (1,241.22 km) |
| Royston to Crnomelj | 821.61 mi (1,322.26 km) |
| Royston to Destrnik | 810.70 mi (1,304.69 km) |
| Royston to Divaca | 771.09 mi (1,240.96 km) |
| Royston to Dobje | 805.82 mi (1,296.85 km) |
| Royston to Dobrna | 791.30 mi (1,273.47 km) |
