| Tucson to Brezovica | 6,047.02 mi (9,731.74 km) |
| Tucson to Cankova | 6,064.07 mi (9,759.18 km) |
| Tucson to Celje | 6,064.23 mi (9,759.43 km) |
| Tucson to Cerklje na Gorenjskem | 6,037.88 mi (9,717.02 km) |
| Tucson to Cerknica | 6,056.23 mi (9,746.55 km) |
| Tucson to Cerkno | 6,027.50 mi (9,700.32 km) |
| Tucson to Cerkvenjak | 6,069.44 mi (9,767.83 km) |
| Tucson to Cirkulane | 6,082.39 mi (9,788.67 km) |
| Tucson to Crensovci | 6,080.28 mi (9,785.26 km) |
| Tucson to Crna na Koroskem | 6,038.78 mi (9,718.47 km) |
| Tucson to Crnomelj | 6,095.12 mi (9,809.15 km) |
| Tucson to Destrnik | 6,071.16 mi (9,770.59 km) |
| Tucson to Divaca | 6,048.94 mi (9,734.83 km) |
| Tucson to Dobje | 6,073.37 mi (9,774.14 km) |
| Tucson to Dobrna | 6,057.82 mi (9,749.12 km) |
