| Ryhope to Collegno | 783.12 mi (1,260.31 km) |
| Ryhope to Cologno al Serio | 804.82 mi (1,295.23 km) |
| Ryhope to Cologno Monzese | 796.99 mi (1,282.63 km) |
| Ryhope to Colorno | 860.58 mi (1,384.98 km) |
| Ryhope to Comacchio | 923.66 mi (1,486.48 km) |
| Ryhope to Comiso | 1,449.09 mi (2,332.08 km) |
| Ryhope to Como | 775.58 mi (1,248.17 km) |
| Ryhope to Concordia Sagittaria | 885.08 mi (1,424.40 km) |
| Ryhope to Concorezzo | 794.91 mi (1,279.28 km) |
| Ryhope to Conegliano | 861.81 mi (1,386.94 km) |
| Ryhope to Conselice | 924.10 mi (1,487.19 km) |
| Ryhope to Conselve | 884.76 mi (1,423.88 km) |
| Ryhope to Conversano | 1,278.66 mi (2,057.80 km) |
| Ryhope to Copertino | 1,346.36 mi (2,166.76 km) |
| Ryhope to Copparo | 902.43 mi (1,452.32 km) |
