| Duluth to Buhusi | 4,995.92 mi (8,040.16 km) |
| Duluth to Bumbesti-Jiu | 4,975.34 mi (8,007.04 km) |
| Duluth to Busteni | 5,030.31 mi (8,095.50 km) |
| Duluth to Buzau | 5,083.49 mi (8,181.08 km) |
| Duluth to Cajvana | 4,921.19 mi (7,919.88 km) |
| Duluth to Calafat | 5,024.44 mi (8,086.06 km) |
| Duluth to Calan | 4,934.35 mi (7,941.08 km) |
| Duluth to Calarasi | 5,150.72 mi (8,289.29 km) |
| Duluth to Campia Turzii | 4,919.00 mi (7,916.36 km) |
| Duluth to Campina | 5,051.61 mi (8,129.79 km) |
| Duluth to Campulung | 5,022.81 mi (8,083.43 km) |
| Duluth to Campulung Moldovenesc | 4,917.96 mi (7,914.70 km) |
| Duluth to Caracal | 5,062.25 mi (8,146.91 km) |
| Duluth to Caransebes | 4,925.79 mi (7,927.29 km) |
| Duluth to Carei | 4,816.21 mi (7,750.95 km) |
