| Grimstad to Chantilly (Virginia) | 3,853.02 mi (6,200.83 km) |
| Grimstad to Chaparral (New Mexico) | 5,162.41 mi (8,308.09 km) |
| Grimstad to Chapel Hill (North Carolina) | 4,067.47 mi (6,545.96 km) |
| Grimstad to Charleston (Illinois) | 4,175.37 mi (6,719.61 km) |
| Grimstad to Charleston (South Carolina) | 4,270.77 mi (6,873.15 km) |
| Grimstad to Charleston (West Virginia) | 4,023.41 mi (6,475.05 km) |
| Grimstad to Charlotte (North Carolina) | 4,168.13 mi (6,707.95 km) |
| Grimstad to Charlottesville (Virginia) | 3,934.04 mi (6,331.22 km) |
| Grimstad to Chaska (Minnesota) | 4,047.77 mi (6,514.25 km) |
| Grimstad to Chatham (Illinois) | 4,213.03 mi (6,780.22 km) |
| Grimstad to Chattanooga (Tennessee) | 4,325.07 mi (6,960.52 km) |
| Grimstad to Cheat Lake (West Virginia) | 3,892.73 mi (6,264.74 km) |
| Grimstad to Chelsea (Alabama) | 4,468.76 mi (7,191.78 km) |
| Grimstad to Chelsea (Massachusetts) | 3,449.90 mi (5,552.08 km) |
| Grimstad to Cheney (Washington) | 4,510.65 mi (7,259.19 km) |
