| Gresham to Chicago Ridge (Illinois) | 1,740.16 mi (2,800.52 km) |
| Gresham to Chickasha (Oklahoma) | 1,471.21 mi (2,367.68 km) |
| Gresham to Chico (California) | 398.16 mi (640.78 km) |
| Gresham to Chicopee (Massachusetts) | 2,455.77 mi (3,952.18 km) |
| Gresham to Chillicothe (Ohio) | 2,035.14 mi (3,275.24 km) |
| Gresham to Chillum (Maryland) | 2,336.88 mi (3,760.85 km) |
| Gresham to Chino (California) | 834.91 mi (1,343.66 km) |
| Gresham to Chino Hills (California) | 836.14 mi (1,345.63 km) |
| Gresham to Chino Valley (Arizona) | 910.36 mi (1,465.09 km) |
| Gresham to Chippewa Falls (Wisconsin) | 1,502.28 mi (2,417.69 km) |
| Gresham to Choctaw (Oklahoma) | 1,484.30 mi (2,388.74 km) |
| Gresham to Chowchilla (California) | 591.01 mi (951.13 km) |
| Gresham to Christiansburg (Virginia) | 2,229.09 mi (3,587.37 km) |
| Gresham to Chubbuck (Idaho) | 524.81 mi (844.60 km) |
| Gresham to Chula Vista (California) | 935.36 mi (1,505.31 km) |
