| Fort Thomas to Celano | 4,835.52 mi (7,782.01 km) |
| Fort Thomas to Cento | 4,638.50 mi (7,464.95 km) |
| Fort Thomas to Cepagatti | 4,845.65 mi (7,798.31 km) |
| Fort Thomas to Ceprano | 4,855.15 mi (7,813.61 km) |
| Fort Thomas to Cercola | 4,917.84 mi (7,914.50 km) |
| Fort Thomas to Cerea | 4,618.24 mi (7,432.33 km) |
| Fort Thomas to Cerese | 4,604.71 mi (7,410.56 km) |
| Fort Thomas to Cerignola | 4,966.68 mi (7,993.10 km) |
| Fort Thomas to Cermenate | 4,512.31 mi (7,261.86 km) |
| Fort Thomas to Cernusco sul Naviglio | 4,529.24 mi (7,289.11 km) |
| Fort Thomas to Cerreto Guidi | 4,658.40 mi (7,496.97 km) |
| Fort Thomas to Cerro Maggiore | 4,510.43 mi (7,258.83 km) |
| Fort Thomas to Certaldo | 4,673.29 mi (7,520.93 km) |
| Fort Thomas to Cerveteri | 4,777.47 mi (7,688.59 km) |
| Fort Thomas to Cervia | 4,700.69 mi (7,565.02 km) |
