| Troisdorf to Cento | 461.74 mi (743.10 km) |
| Troisdorf to Cepagatti | 669.01 mi (1,076.67 km) |
| Troisdorf to Ceprano | 708.22 mi (1,139.77 km) |
| Troisdorf to Cercola | 768.86 mi (1,237.36 km) |
| Troisdorf to Cerea | 430.90 mi (693.46 km) |
| Troisdorf to Cerese | 431.62 mi (694.62 km) |
| Troisdorf to Cerignola | 780.59 mi (1,256.24 km) |
| Troisdorf to Cermenate | 364.41 mi (586.46 km) |
| Troisdorf to Cernusco sul Naviglio | 379.61 mi (610.92 km) |
| Troisdorf to Cerreto Guidi | 517.27 mi (832.47 km) |
| Troisdorf to Cerro Maggiore | 369.72 mi (595.00 km) |
| Troisdorf to Certaldo | 534.12 mi (859.58 km) |
| Troisdorf to Cerveteri | 652.72 mi (1,050.45 km) |
| Troisdorf to Cervia | 513.62 mi (826.59 km) |
| Troisdorf to Cervignano del Friuli | 446.47 mi (718.52 km) |
