| Amarillo to Celano | 5,717.00 mi (9,200.62 km) |
| Amarillo to Cento | 5,510.81 mi (8,868.79 km) |
| Amarillo to Cepagatti | 5,723.37 mi (9,210.87 km) |
| Amarillo to Ceprano | 5,740.19 mi (9,237.95 km) |
| Amarillo to Cercola | 5,804.00 mi (9,340.63 km) |
| Amarillo to Cerea | 5,487.53 mi (8,831.32 km) |
| Amarillo to Cerese | 5,476.75 mi (8,813.97 km) |
| Amarillo to Cerignola | 5,844.27 mi (9,405.44 km) |
| Amarillo to Cermenate | 5,385.70 mi (8,667.44 km) |
| Amarillo to Cernusco sul Naviglio | 5,403.05 mi (8,695.37 km) |
| Amarillo to Cerreto Guidi | 5,538.74 mi (8,913.74 km) |
| Amarillo to Cerro Maggiore | 5,384.98 mi (8,666.29 km) |
| Amarillo to Certaldo | 5,554.52 mi (8,939.14 km) |
| Amarillo to Cerveteri | 5,664.92 mi (9,116.80 km) |
| Amarillo to Cervia | 5,572.29 mi (8,967.74 km) |
