| Royston to Buhusi | 1,249.13 mi (2,010.28 km) |
| Royston to Bumbesti-Jiu | 1,162.91 mi (1,871.52 km) |
| Royston to Busteni | 1,243.67 mi (2,001.50 km) |
| Royston to Buzau | 1,306.39 mi (2,102.43 km) |
| Royston to Cajvana | 1,188.45 mi (1,912.62 km) |
| Royston to Calafat | 1,192.01 mi (1,918.36 km) |
| Royston to Calan | 1,127.26 mi (1,814.15 km) |
| Royston to Calarasi | 1,362.70 mi (2,193.06 km) |
| Royston to Campia Turzii | 1,135.70 mi (1,827.74 km) |
| Royston to Campina | 1,262.19 mi (2,031.29 km) |
| Royston to Campulung | 1,228.41 mi (1,976.94 km) |
| Royston to Campulung Moldovenesc | 1,175.74 mi (1,892.17 km) |
| Royston to Caracal | 1,243.24 mi (2,000.79 km) |
| Royston to Caransebes | 1,106.35 mi (1,780.50 km) |
| Royston to Carei | 1,041.06 mi (1,675.42 km) |
