| Boston to Brezovica | 804.20 mi (1,294.24 km) |
| Boston to Cankova | 832.37 mi (1,339.57 km) |
| Boston to Celje | 825.23 mi (1,328.08 km) |
| Boston to Cerklje na Gorenjskem | 796.20 mi (1,281.36 km) |
| Boston to Cerknica | 812.52 mi (1,307.63 km) |
| Boston to Cerkno | 784.05 mi (1,261.80 km) |
| Boston to Cerkvenjak | 835.99 mi (1,345.39 km) |
| Boston to Cirkulane | 847.40 mi (1,363.76 km) |
| Boston to Crensovci | 848.83 mi (1,366.06 km) |
| Boston to Crna na Koroskem | 799.55 mi (1,286.76 km) |
| Boston to Crnomelj | 852.59 mi (1,372.11 km) |
| Boston to Destrnik | 836.77 mi (1,346.65 km) |
| Boston to Divaca | 804.33 mi (1,294.44 km) |
| Boston to Dobje | 834.28 mi (1,342.64 km) |
| Boston to Dobrna | 819.31 mi (1,318.55 km) |
