| Royken to Busto Arsizio | 977.87 mi (1,573.73 km) |
| Royken to Busto Garolfo | 982.21 mi (1,580.71 km) |
| Royken to Cabras | 1,370.54 mi (2,205.67 km) |
| Royken to Cadelbosco di Sopra | 1,034.14 mi (1,664.28 km) |
| Royken to Cadoneghe | 988.85 mi (1,591.41 km) |
| Royken to Cagli | 1,122.07 mi (1,805.80 km) |
| Royken to Cagliari | 1,417.98 mi (2,282.02 km) |
| Royken to Cairo Montenotte | 1,063.28 mi (1,711.18 km) |
| Royken to Caivano | 1,308.46 mi (2,105.76 km) |
| Royken to Calcinaia | 1,109.00 mi (1,784.76 km) |
| Royken to Calcinato | 986.34 mi (1,587.36 km) |
| Royken to Calderara di Reno | 1,048.51 mi (1,687.42 km) |
| Royken to Caldogno | 977.53 mi (1,573.17 km) |
| Royken to Calenzano | 1,096.73 mi (1,765.02 km) |
| Royken to Calolziocorte | 963.59 mi (1,550.75 km) |
