| Fairmount to Cordele (Georgia) | 868.92 mi (1,398.39 km) |
| Fairmount to Corinth (Mississippi) | 862.44 mi (1,387.96 km) |
| Fairmount to Corinth (Texas) | 1,317.16 mi (2,119.77 km) |
| Fairmount to Cornelius (North Carolina) | 578.48 mi (930.98 km) |
| Fairmount to Cornelius (Oregon) | 2,288.52 mi (3,683.02 km) |
| Fairmount to Corning (New York) | 74.20 mi (119.42 km) |
| Fairmount to Corona (California) | 2,298.54 mi (3,699.15 km) |
| Fairmount to Coronado (California) | 2,318.49 mi (3,731.26 km) |
| Fairmount to Corpus Christi (Texas) | 1,584.19 mi (2,549.51 km) |
| Fairmount to Corsicana (Texas) | 1,335.81 mi (2,149.77 km) |
| Fairmount to Cortland (New York) | 30.68 mi (49.37 km) |
| Fairmount to Corvallis (Oregon) | 2,314.69 mi (3,725.13 km) |
| Fairmount to Coshocton (Ohio) | 346.94 mi (558.35 km) |
| Fairmount to Costa Mesa (California) | 2,322.57 mi (3,737.81 km) |
| Fairmount to Coto de Caza (California) | 2,308.39 mi (3,715.00 km) |
