| Bad Neuenahr-Ahrweiler to Cankova | 484.47 mi (779.67 km) |
| Bad Neuenahr-Ahrweiler to Celje | 477.66 mi (768.72 km) |
| Bad Neuenahr-Ahrweiler to Cerklje na Gorenjskem | 449.60 mi (723.56 km) |
| Bad Neuenahr-Ahrweiler to Cerknica | 467.65 mi (752.61 km) |
| Bad Neuenahr-Ahrweiler to Cerkno | 438.88 mi (706.30 km) |
| Bad Neuenahr-Ahrweiler to Cerkvenjak | 487.98 mi (785.33 km) |
| Bad Neuenahr-Ahrweiler to Cirkulane | 499.39 mi (803.69 km) |
| Bad Neuenahr-Ahrweiler to Crensovci | 500.92 mi (806.16 km) |
| Bad Neuenahr-Ahrweiler to Crna na Koroskem | 452.00 mi (727.43 km) |
| Bad Neuenahr-Ahrweiler to Crnomelj | 506.59 mi (815.28 km) |
| Bad Neuenahr-Ahrweiler to Destrnik | 488.75 mi (786.56 km) |
| Bad Neuenahr-Ahrweiler to Divaca | 461.07 mi (742.02 km) |
| Bad Neuenahr-Ahrweiler to Dobje | 486.74 mi (783.33 km) |
| Bad Neuenahr-Ahrweiler to Dobrna | 471.63 mi (759.01 km) |
| Bad Neuenahr-Ahrweiler to Dobrova | 456.68 mi (734.96 km) |
