| Onalaska to Brezovica | 4,743.25 mi (7,633.52 km) |
| Onalaska to Cankova | 4,767.40 mi (7,672.39 km) |
| Onalaska to Celje | 4,763.52 mi (7,666.15 km) |
| Onalaska to Cerklje na Gorenjskem | 4,735.16 mi (7,620.50 km) |
| Onalaska to Cerknica | 4,751.44 mi (7,646.71 km) |
| Onalaska to Cerkno | 4,723.04 mi (7,601.00 km) |
| Onalaska to Cerkvenjak | 4,771.93 mi (7,679.68 km) |
| Onalaska to Cirkulane | 4,784.12 mi (7,699.29 km) |
| Onalaska to Crensovci | 4,783.79 mi (7,698.77 km) |
| Onalaska to Crna na Koroskem | 4,737.88 mi (7,624.88 km) |
| Onalaska to Crnomelj | 4,791.63 mi (7,711.39 km) |
| Onalaska to Destrnik | 4,773.17 mi (7,681.67 km) |
| Onalaska to Divaca | 4,742.76 mi (7,632.73 km) |
| Onalaska to Dobje | 4,772.61 mi (7,680.78 km) |
| Onalaska to Dobrna | 4,757.42 mi (7,656.33 km) |
