| Adelphi to Celano | 4,517.49 mi (7,270.20 km) |
| Adelphi to Cento | 4,326.96 mi (6,963.58 km) |
| Adelphi to Cepagatti | 4,529.67 mi (7,289.80 km) |
| Adelphi to Ceprano | 4,534.98 mi (7,298.35 km) |
| Adelphi to Cercola | 4,596.67 mi (7,397.62 km) |
| Adelphi to Cerea | 4,308.55 mi (6,933.94 km) |
| Adelphi to Cerese | 4,293.55 mi (6,909.80 km) |
| Adelphi to Cerignola | 4,650.02 mi (7,483.48 km) |
| Adelphi to Cermenate | 4,201.04 mi (6,760.93 km) |
| Adelphi to Cernusco sul Naviglio | 4,217.61 mi (6,787.58 km) |
| Adelphi to Cerreto Guidi | 4,342.15 mi (6,988.01 km) |
| Adelphi to Cerro Maggiore | 4,198.50 mi (6,756.83 km) |
| Adelphi to Certaldo | 4,356.43 mi (7,011.00 km) |
| Adelphi to Cerveteri | 4,456.40 mi (7,171.88 km) |
| Adelphi to Cervia | 4,389.11 mi (7,063.59 km) |
