| Eufaula to Cordele (Georgia) | 81.05 mi (130.43 km) |
| Eufaula to Corinth (Mississippi) | 285.72 mi (459.82 km) |
| Eufaula to Corinth (Texas) | 699.09 mi (1,125.07 km) |
| Eufaula to Cornelius (North Carolina) | 347.50 mi (559.25 km) |
| Eufaula to Cornelius (Oregon) | 2,222.73 mi (3,577.14 km) |
| Eufaula to Corning (New York) | 835.50 mi (1,344.60 km) |
| Eufaula to Corona (California) | 1,877.81 mi (3,022.05 km) |
| Eufaula to Coronado (California) | 1,863.31 mi (2,998.71 km) |
| Eufaula to Corpus Christi (Texas) | 787.26 mi (1,266.98 km) |
| Eufaula to Corsicana (Texas) | 662.88 mi (1,066.81 km) |
| Eufaula to Cortland (New York) | 887.08 mi (1,427.61 km) |
| Eufaula to Corvallis (Oregon) | 2,221.31 mi (3,574.86 km) |
| Eufaula to Coshocton (Ohio) | 605.66 mi (974.71 km) |
| Eufaula to Costa Mesa (California) | 1,898.98 mi (3,056.11 km) |
| Eufaula to Coto de Caza (California) | 1,880.70 mi (3,026.69 km) |
