| Efringen-Kirchen to Cesa | 567.20 mi (912.82 km) |
| Efringen-Kirchen to Cesano Maderno | 158.70 mi (255.41 km) |
| Efringen-Kirchen to Cesena | 331.01 mi (532.72 km) |
| Efringen-Kirchen to Cesenatico | 332.82 mi (535.63 km) |
| Efringen-Kirchen to Cetraro | 701.70 mi (1,129.28 km) |
| Efringen-Kirchen to Cherasco | 208.17 mi (335.01 km) |
| Efringen-Kirchen to Chiampo | 228.66 mi (368.00 km) |
| Efringen-Kirchen to Chiaravalle | 394.98 mi (635.67 km) |
| Efringen-Kirchen to Chiari | 184.07 mi (296.23 km) |
| Efringen-Kirchen to Chiavari | 245.79 mi (395.56 km) |
| Efringen-Kirchen to Chieri | 182.93 mi (294.40 km) |
| Efringen-Kirchen to Chieti | 487.87 mi (785.16 km) |
| Efringen-Kirchen to Chioggia | 280.43 mi (451.32 km) |
| Efringen-Kirchen to Chiusi | 384.66 mi (619.04 km) |
| Efringen-Kirchen to Chivasso | 170.97 mi (275.16 km) |
