| Champaign to Portage (Michigan) | 200.60 mi (322.84 km) |
| Champaign to Portage (Wisconsin) | 245.11 mi (394.47 km) |
| Champaign to Portales (New Mexico) | 924.81 mi (1,488.34 km) |
| Champaign to Porterville (California) | 1,687.33 mi (2,715.49 km) |
| Champaign to Portland (Maine) | 955.89 mi (1,538.35 km) |
| Champaign to Portland (Oregon) | 1,767.56 mi (2,844.61 km) |
| Champaign to Portland (Tennessee) | 261.15 mi (420.29 km) |
| Champaign to Portland (Texas) | 989.56 mi (1,592.54 km) |
| Champaign to Portsmouth (New Hampshire) | 924.68 mi (1,488.13 km) |
| Champaign to Portsmouth (Ohio) | 299.46 mi (481.94 km) |
| Champaign to Portsmouth (Virginia) | 682.43 mi (1,098.26 km) |
| Champaign to Post Falls (Idaho) | 1,509.86 mi (2,429.89 km) |
| Champaign to Potomac (Maryland) | 594.62 mi (956.95 km) |
| Champaign to Potomac Park (California) | 1,699.96 mi (2,735.82 km) |
| Champaign to Pottstown (Pennsylvania) | 666.16 mi (1,072.08 km) |
