| Sulingen to Chitila | 962.67 mi (1,549.27 km) |
| Sulingen to Cisnadie | 840.68 mi (1,352.95 km) |
| Sulingen to Cluj-Napoca | 773.91 mi (1,245.48 km) |
| Sulingen to Codlea | 889.48 mi (1,431.48 km) |
| Sulingen to Comanesti | 897.60 mi (1,444.56 km) |
| Sulingen to Comarnic | 916.20 mi (1,474.48 km) |
| Sulingen to Constanta | 1,077.12 mi (1,733.46 km) |
| Sulingen to Corabia | 945.16 mi (1,521.08 km) |
| Sulingen to Costesti | 915.10 mi (1,472.71 km) |
| Sulingen to Covasna | 911.11 mi (1,466.30 km) |
| Sulingen to Craiova | 893.67 mi (1,438.22 km) |
| Sulingen to Cristuru Secuiesc | 848.73 mi (1,365.91 km) |
| Sulingen to Cugir | 806.03 mi (1,297.18 km) |
| Sulingen to Cumpana | 1,076.59 mi (1,732.60 km) |
| Sulingen to Curtea de Arges | 886.02 mi (1,425.91 km) |
