| Holbrook to Brezovica | 4,176.68 mi (6,721.72 km) |
| Holbrook to Cankova | 4,218.80 mi (6,789.51 km) |
| Holbrook to Celje | 4,204.62 mi (6,766.67 km) |
| Holbrook to Cerklje na Gorenjskem | 4,171.72 mi (6,713.74 km) |
| Holbrook to Cerknica | 4,181.85 mi (6,730.04 km) |
| Holbrook to Cerkno | 4,155.23 mi (6,687.20 km) |
| Holbrook to Cerkvenjak | 4,221.04 mi (6,793.12 km) |
| Holbrook to Cirkulane | 4,230.88 mi (6,808.95 km) |
| Holbrook to Crensovci | 4,235.14 mi (6,815.79 km) |
| Holbrook to Crna na Koroskem | 4,179.27 mi (6,725.88 km) |
| Holbrook to Crnomelj | 4,224.37 mi (6,798.47 km) |
| Holbrook to Destrnik | 4,221.02 mi (6,793.08 km) |
| Holbrook to Divaca | 4,169.50 mi (6,710.16 km) |
| Holbrook to Dobje | 4,213.29 mi (6,780.64 km) |
| Holbrook to Dobrna | 4,199.51 mi (6,758.46 km) |
