| Columbia Heights to Brezovica | 4,758.88 mi (7,658.68 km) |
| Columbia Heights to Cankova | 4,780.01 mi (7,692.69 km) |
| Columbia Heights to Celje | 4,777.83 mi (7,689.17 km) |
| Columbia Heights to Cerklje na Gorenjskem | 4,750.32 mi (7,644.90 km) |
| Columbia Heights to Cerknica | 4,767.54 mi (7,672.62 km) |
| Columbia Heights to Cerkno | 4,738.97 mi (7,626.64 km) |
| Columbia Heights to Cerkvenjak | 4,784.90 mi (7,700.55 km) |
| Columbia Heights to Cirkulane | 4,797.41 mi (7,720.68 km) |
| Columbia Heights to Crensovci | 4,796.34 mi (7,718.97 km) |
| Columbia Heights to Crna na Koroskem | 4,752.25 mi (7,648.00 km) |
| Columbia Heights to Crnomelj | 4,807.18 mi (7,736.41 km) |
| Columbia Heights to Destrnik | 4,786.33 mi (7,702.86 km) |
| Columbia Heights to Divaca | 4,759.50 mi (7,659.67 km) |
| Columbia Heights to Dobje | 4,786.95 mi (7,703.84 km) |
| Columbia Heights to Dobrna | 4,771.59 mi (7,679.14 km) |
