| Ashtabula to Celano | 4,565.61 mi (7,347.64 km) |
| Ashtabula to Cento | 4,367.77 mi (7,029.25 km) |
| Ashtabula to Cepagatti | 4,575.43 mi (7,363.44 km) |
| Ashtabula to Ceprano | 4,585.57 mi (7,379.77 km) |
| Ashtabula to Cercola | 4,648.41 mi (7,480.89 km) |
| Ashtabula to Cerea | 4,347.29 mi (6,996.29 km) |
| Ashtabula to Cerese | 4,333.94 mi (6,974.80 km) |
| Ashtabula to Cerignola | 4,696.52 mi (7,558.31 km) |
| Ashtabula to Cermenate | 4,241.59 mi (6,826.18 km) |
| Ashtabula to Cernusco sul Naviglio | 4,258.56 mi (6,853.49 km) |
| Ashtabula to Cerreto Guidi | 4,388.30 mi (7,062.28 km) |
| Ashtabula to Cerro Maggiore | 4,239.79 mi (6,823.28 km) |
| Ashtabula to Certaldo | 4,403.27 mi (7,086.38 km) |
| Ashtabula to Cerveteri | 4,508.08 mi (7,255.05 km) |
| Ashtabula to Cervia | 4,429.94 mi (7,129.30 km) |
