| Rianxo to Castelfidardo | 1,126.98 mi (1,813.71 km) |
| Rianxo to Castelfiorentino | 997.44 mi (1,605.23 km) |
| Rianxo to Castelfranco di Sopra | 1,026.90 mi (1,652.64 km) |
| Rianxo to Castelfranco di Sotto | 986.28 mi (1,587.27 km) |
| Rianxo to Castelfranco Emilia | 1,000.32 mi (1,609.85 km) |
| Rianxo to Castelfranco Veneto | 1,046.32 mi (1,683.89 km) |
| Rianxo to Castellabate | 1,237.39 mi (1,991.39 km) |
| Rianxo to Castellammare del Golfo | 1,182.79 mi (1,903.52 km) |
| Rianxo to Castellammare di Stabia | 1,206.06 mi (1,940.96 km) |
| Rianxo to Castellamonte | 841.07 mi (1,353.56 km) |
| Rianxo to Castellana Grotte | 1,339.28 mi (2,155.37 km) |
| Rianxo to Castellaneta | 1,331.67 mi (2,143.12 km) |
| Rianxo to Castellanza | 900.14 mi (1,448.63 km) |
| Rianxo to Castellarano | 987.03 mi (1,588.46 km) |
| Rianxo to Castelleone | 939.44 mi (1,511.89 km) |
