| Oneonta to Celano | 4,301.24 mi (6,922.17 km) |
| Oneonta to Cento | 4,106.88 mi (6,609.38 km) |
| Oneonta to Cepagatti | 4,312.22 mi (6,939.84 km) |
| Oneonta to Ceprano | 4,320.03 mi (6,952.41 km) |
| Oneonta to Cercola | 4,382.36 mi (7,052.73 km) |
| Oneonta to Cerea | 4,087.44 mi (6,578.09 km) |
| Oneonta to Cerese | 4,073.23 mi (6,555.23 km) |
| Oneonta to Cerignola | 4,433.03 mi (7,134.27 km) |
| Oneonta to Cermenate | 3,980.73 mi (6,406.36 km) |
| Oneonta to Cernusco sul Naviglio | 3,997.50 mi (6,433.36 km) |
| Oneonta to Cerreto Guidi | 4,124.75 mi (6,638.14 km) |
| Oneonta to Cerro Maggiore | 3,978.55 mi (6,402.85 km) |
| Oneonta to Certaldo | 4,139.40 mi (6,661.71 km) |
| Oneonta to Cerveteri | 4,241.95 mi (6,826.77 km) |
| Oneonta to Cervia | 4,169.08 mi (6,709.49 km) |
