| Security-Widefield to Brezovica | 5,474.72 mi (8,810.70 km) |
| Security-Widefield to Cankova | 5,492.13 mi (8,838.73 km) |
| Security-Widefield to Celje | 5,492.05 mi (8,838.60 km) |
| Security-Widefield to Cerklje na Gorenjskem | 5,465.61 mi (8,796.04 km) |
| Security-Widefield to Cerknica | 5,483.89 mi (8,825.47 km) |
| Security-Widefield to Cerkno | 5,455.17 mi (8,779.24 km) |
| Security-Widefield to Cerkvenjak | 5,497.45 mi (8,847.29 km) |
| Security-Widefield to Cirkulane | 5,510.35 mi (8,868.06 km) |
| Security-Widefield to Crensovci | 5,508.35 mi (8,864.84 km) |
| Security-Widefield to Crna na Koroskem | 5,466.58 mi (8,797.62 km) |
| Security-Widefield to Crnomelj | 5,522.83 mi (8,888.14 km) |
| Security-Widefield to Destrnik | 5,499.14 mi (8,850.00 km) |
| Security-Widefield to Divaca | 5,476.58 mi (8,813.70 km) |
| Security-Widefield to Dobje | 5,501.19 mi (8,853.30 km) |
| Security-Widefield to Dobrna | 5,485.66 mi (8,828.32 km) |
