| Silver Spring to Buhusi | 4,879.81 mi (7,853.29 km) |
| Silver Spring to Bumbesti-Jiu | 4,813.41 mi (7,746.43 km) |
| Silver Spring to Busteni | 4,888.75 mi (7,867.69 km) |
| Silver Spring to Buzau | 4,949.36 mi (7,965.23 km) |
| Silver Spring to Cajvana | 4,811.43 mi (7,743.24 km) |
| Silver Spring to Calafat | 4,844.23 mi (7,796.03 km) |
| Silver Spring to Calan | 4,776.44 mi (7,686.94 km) |
| Silver Spring to Calarasi | 5,009.50 mi (8,062.01 km) |
| Silver Spring to Campia Turzii | 4,778.24 mi (7,689.84 km) |
| Silver Spring to Campina | 4,908.28 mi (7,899.11 km) |
| Silver Spring to Campulung | 4,875.48 mi (7,846.32 km) |
| Silver Spring to Campulung Moldovenesc | 4,802.74 mi (7,729.26 km) |
| Silver Spring to Caracal | 4,895.02 mi (7,877.77 km) |
| Silver Spring to Caransebes | 4,757.64 mi (7,656.68 km) |
| Silver Spring to Carei | 4,678.98 mi (7,530.09 km) |
