| Poplar Bluff to Campo de Criptana | 4,549.96 mi (7,322.46 km) |
| Poplar Bluff to Campos del Puerto | 4,832.04 mi (7,776.41 km) |
| Poplar Bluff to Canals | 4,682.98 mi (7,536.53 km) |
| Poplar Bluff to Candelaria | 4,245.13 mi (6,831.87 km) |
| Poplar Bluff to Canet de Mar | 4,735.12 mi (7,620.44 km) |
| Poplar Bluff to Cangas | 4,196.55 mi (6,753.70 km) |
| Poplar Bluff to Cangas de Narcea | 4,273.19 mi (6,877.03 km) |
| Poplar Bluff to Canovellas | 4,720.79 mi (7,597.37 km) |
| Poplar Bluff to Canteras | 4,708.36 mi (7,577.37 km) |
| Poplar Bluff to Cantillana | 4,480.90 mi (7,211.31 km) |
| Poplar Bluff to Capdepera | 4,841.01 mi (7,790.86 km) |
| Poplar Bluff to Carballo | 4,173.84 mi (6,717.14 km) |
| Poplar Bluff to Carcagente | 4,683.72 mi (7,537.72 km) |
| Poplar Bluff to Cardedeu | 4,723.45 mi (7,601.65 km) |
| Poplar Bluff to Carlet | 4,676.77 mi (7,526.53 km) |
