| Efringen-Kirchen to Cay | 1,331.23 mi (2,142.41 km) |
| Efringen-Kirchen to Caybasi | 1,518.76 mi (2,444.22 km) |
| Efringen-Kirchen to Caycuma | 1,274.96 mi (2,051.85 km) |
| Efringen-Kirchen to Cayeli | 1,685.03 mi (2,711.79 km) |
| Efringen-Kirchen to Cayiralan | 1,510.84 mi (2,431.47 km) |
| Efringen-Kirchen to Cayirhan | 1,302.72 mi (2,096.53 km) |
| Efringen-Kirchen to Cayirli | 1,694.97 mi (2,727.79 km) |
| Efringen-Kirchen to Cayirova | 1,172.94 mi (1,887.67 km) |
| Efringen-Kirchen to Caykara | 1,673.43 mi (2,693.13 km) |
| Efringen-Kirchen to Cekerek | 1,476.79 mi (2,376.67 km) |
| Efringen-Kirchen to Cekme | 1,156.72 mi (1,861.56 km) |
| Efringen-Kirchen to Celtik | 1,347.87 mi (2,169.19 km) |
| Efringen-Kirchen to Cerkes | 1,332.48 mi (2,144.43 km) |
| Efringen-Kirchen to Cerkezkoy | 1,095.27 mi (1,762.67 km) |
| Efringen-Kirchen to Cermik | 1,727.50 mi (2,780.14 km) |
