| Rietberg to Campos del Puerto | 893.17 mi (1,437.41 km) |
| Rietberg to Canals | 987.41 mi (1,589.09 km) |
| Rietberg to Candelaria | 2,063.21 mi (3,320.41 km) |
| Rietberg to Canet de Mar | 757.29 mi (1,218.74 km) |
| Rietberg to Cangas | 1,040.16 mi (1,673.98 km) |
| Rietberg to Cangas de Narcea | 915.64 mi (1,473.58 km) |
| Rietberg to Canovellas | 760.85 mi (1,224.47 km) |
| Rietberg to Canteras | 1,083.01 mi (1,742.94 km) |
| Rietberg to Cantillana | 1,200.51 mi (1,932.03 km) |
| Rietberg to Capdepera | 869.56 mi (1,399.42 km) |
| Rietberg to Carballo | 990.87 mi (1,594.65 km) |
| Rietberg to Carcagente | 974.31 mi (1,568.00 km) |
| Rietberg to Cardedeu | 757.96 mi (1,219.83 km) |
| Rietberg to Carlet | 969.22 mi (1,559.81 km) |
| Rietberg to Carmona | 1,203.37 mi (1,936.64 km) |
