| Richmond Heights to Chivasso | 4,253.28 mi (6,844.99 km) |
| Richmond Heights to Ciampino | 4,579.54 mi (7,370.05 km) |
| Richmond Heights to Cicciano | 4,694.46 mi (7,555.00 km) |
| Richmond Heights to Cingoli | 4,542.67 mi (7,310.72 km) |
| Richmond Heights to Cinisello Balsamo | 4,294.91 mi (6,912.00 km) |
| Richmond Heights to Cinisi | 4,748.92 mi (7,642.64 km) |
| Richmond Heights to Cirie | 4,239.78 mi (6,823.27 km) |
| Richmond Heights to Ciro Marina | 4,870.30 mi (7,837.99 km) |
| Richmond Heights to Cislago | 4,281.00 mi (6,889.61 km) |
| Richmond Heights to Cisterna di Latina | 4,597.52 mi (7,398.99 km) |
| Richmond Heights to Cisternino | 4,824.77 mi (7,764.71 km) |
| Richmond Heights to Citta di Castello | 4,498.89 mi (7,240.27 km) |
| Richmond Heights to Citta Sant'Angelo | 4,611.08 mi (7,420.81 km) |
| Richmond Heights to Cittadella | 4,395.40 mi (7,073.71 km) |
| Richmond Heights to Cittanova | 4,869.69 mi (7,837.00 km) |
