| Irving to Brezovica | 5,511.16 mi (8,869.35 km) |
| Irving to Cankova | 5,541.81 mi (8,918.67 km) |
| Irving to Celje | 5,534.31 mi (8,906.62 km) |
| Irving to Cerklje na Gorenjskem | 5,504.17 mi (8,858.11 km) |
| Irving to Cerknica | 5,518.28 mi (8,880.82 km) |
| Irving to Cerkno | 5,490.39 mi (8,835.93 km) |
| Irving to Cerkvenjak | 5,545.58 mi (8,924.74 km) |
| Irving to Cirkulane | 5,557.01 mi (8,943.15 km) |
| Irving to Crensovci | 5,558.26 mi (8,945.16 km) |
| Irving to Crna na Koroskem | 5,508.64 mi (8,865.30 km) |
| Irving to Crnomelj | 5,559.54 mi (8,947.22 km) |
| Irving to Destrnik | 5,546.39 mi (8,926.05 km) |
| Irving to Divaca | 5,508.17 mi (8,864.55 km) |
| Irving to Dobje | 5,543.31 mi (8,921.09 km) |
| Irving to Dobrna | 5,528.54 mi (8,897.32 km) |
