| San Marino to Brezovica | 6,158.74 mi (9,911.53 km) |
| San Marino to Cankova | 6,166.14 mi (9,923.45 km) |
| San Marino to Celje | 6,171.57 mi (9,932.18 km) |
| San Marino to Cerklje na Gorenjskem | 6,148.22 mi (9,894.61 km) |
| San Marino to Cerknica | 6,169.26 mi (9,928.46 km) |
| San Marino to Cerkno | 6,140.35 mi (9,881.94 km) |
| San Marino to Cerkvenjak | 6,172.54 mi (9,933.75 km) |
| San Marino to Cirkulane | 6,186.35 mi (9,955.96 km) |
| San Marino to Crensovci | 6,181.94 mi (9,948.88 km) |
| San Marino to Crna na Koroskem | 6,146.63 mi (9,892.05 km) |
| San Marino to Crnomelj | 6,205.96 mi (9,987.53 km) |
| San Marino to Destrnik | 6,174.86 mi (9,937.47 km) |
| San Marino to Divaca | 6,164.05 mi (9,920.08 km) |
| San Marino to Dobje | 6,180.68 mi (9,946.84 km) |
| San Marino to Dobrna | 6,164.82 mi (9,921.33 km) |
