| Happy Valley to Cernavoda | 5,977.00 mi (9,619.05 km) |
| Happy Valley to Chitila | 5,929.90 mi (9,543.25 km) |
| Happy Valley to Cisnadie | 5,819.12 mi (9,364.97 km) |
| Happy Valley to Cluj-Napoca | 5,741.50 mi (9,240.05 km) |
| Happy Valley to Codlea | 5,843.90 mi (9,404.85 km) |
| Happy Valley to Comanesti | 5,814.63 mi (9,357.75 km) |
| Happy Valley to Comarnic | 5,875.94 mi (9,456.41 km) |
| Happy Valley to Constanta | 5,998.29 mi (9,653.32 km) |
| Happy Valley to Corabia | 5,949.43 mi (9,574.68 km) |
| Happy Valley to Costesti | 5,899.30 mi (9,494.00 km) |
| Happy Valley to Covasna | 5,847.35 mi (9,410.40 km) |
| Happy Valley to Craiova | 5,900.58 mi (9,496.07 km) |
| Happy Valley to Cristuru Secuiesc | 5,798.44 mi (9,331.69 km) |
| Happy Valley to Cugir | 5,795.94 mi (9,327.67 km) |
| Happy Valley to Cumpana | 6,000.49 mi (9,656.85 km) |
