| Widnau to Cay | 1,234.71 mi (1,987.07 km) |
| Widnau to Caybasi | 1,420.85 mi (2,286.64 km) |
| Widnau to Caycuma | 1,176.92 mi (1,894.06 km) |
| Widnau to Cayeli | 1,587.60 mi (2,554.99 km) |
| Widnau to Cayiralan | 1,412.88 mi (2,273.81 km) |
| Widnau to Cayirhan | 1,205.08 mi (1,939.39 km) |
| Widnau to Cayirli | 1,597.05 mi (2,570.20 km) |
| Widnau to Cayirova | 1,075.48 mi (1,730.81 km) |
| Widnau to Caykara | 1,575.80 mi (2,536.00 km) |
| Widnau to Cekerek | 1,378.74 mi (2,218.87 km) |
| Widnau to Cekme | 1,059.19 mi (1,704.59 km) |
| Widnau to Celtik | 1,250.76 mi (2,012.91 km) |
| Widnau to Cerkes | 1,234.47 mi (1,986.69 km) |
| Widnau to Cerkezkoy | 997.91 mi (1,605.98 km) |
| Widnau to Cermik | 1,629.45 mi (2,622.35 km) |
