| San Marino to Coswig | 5,785.40 mi (9,310.70 km) |
| San Marino to Cottbus | 5,842.63 mi (9,402.80 km) |
| San Marino to Crailsheim | 5,864.04 mi (9,437.26 km) |
| San Marino to Cremlingen | 5,717.53 mi (9,201.48 km) |
| San Marino to Crimmitschau | 5,841.15 mi (9,400.43 km) |
| San Marino to Cuxhaven | 5,580.16 mi (8,980.40 km) |
| San Marino to Dachau | 5,950.34 mi (9,576.14 km) |
| San Marino to Dallgow-Doberitz | 5,766.99 mi (9,281.07 km) |
| San Marino to Damme | 5,634.85 mi (9,068.41 km) |
| San Marino to Darmstadt | 5,783.77 mi (9,308.08 km) |
| San Marino to Dassel | 5,713.95 mi (9,195.72 km) |
| San Marino to Datteln | 5,654.23 mi (9,099.60 km) |
| San Marino to Dautphe | 5,730.05 mi (9,221.63 km) |
| San Marino to Deggendorf | 5,964.02 mi (9,598.16 km) |
| San Marino to Delbruck | 5,683.92 mi (9,147.38 km) |
