| Tigard to Celano | 5,819.50 mi (9,365.58 km) |
| Tigard to Cento | 5,604.08 mi (9,018.90 km) |
| Tigard to Cepagatti | 5,815.19 mi (9,358.65 km) |
| Tigard to Ceprano | 5,850.85 mi (9,416.03 km) |
| Tigard to Cercola | 5,913.11 mi (9,516.23 km) |
| Tigard to Cerea | 5,574.70 mi (8,971.61 km) |
| Tigard to Cerese | 5,571.90 mi (8,967.11 km) |
| Tigard to Cerignola | 5,926.83 mi (9,538.32 km) |
| Tigard to Cermenate | 5,491.29 mi (8,837.37 km) |
| Tigard to Cernusco sul Naviglio | 5,508.43 mi (8,864.96 km) |
| Tigard to Cerreto Guidi | 5,651.33 mi (9,094.94 km) |
| Tigard to Cerro Maggiore | 5,493.71 mi (8,841.27 km) |
| Tigard to Certaldo | 5,668.36 mi (9,122.35 km) |
| Tigard to Cerveteri | 5,787.78 mi (9,314.53 km) |
| Tigard to Cervia | 5,659.09 mi (9,107.42 km) |
