| Shannon to Commerce City (Colorado) | 4,319.14 mi (6,950.98 km) |
| Shannon to Compton (California) | 5,107.37 mi (8,219.51 km) |
| Shannon to Comstock Park (Michigan) | 3,447.95 mi (5,548.95 km) |
| Shannon to Concord (California) | 5,004.26 mi (8,053.58 km) |
| Shannon to Concord (Missouri) | 3,838.70 mi (6,177.79 km) |
| Shannon to Concord (New Hampshire) | 2,876.35 mi (4,629.04 km) |
| Shannon to Concord (North Carolina) | 3,594.59 mi (5,784.94 km) |
| Shannon to Conneaut (Ohio) | 3,295.05 mi (5,302.87 km) |
| Shannon to Connersville (Indiana) | 3,578.85 mi (5,759.61 km) |
| Shannon to Conroe (Texas) | 4,447.42 mi (7,157.44 km) |
| Shannon to Converse (Texas) | 4,602.05 mi (7,406.29 km) |
| Shannon to Conway (Arkansas) | 4,088.39 mi (6,579.62 km) |
| Shannon to Conway (Florida) | 3,960.08 mi (6,373.13 km) |
| Shannon to Conway (South Carolina) | 3,602.62 mi (5,797.85 km) |
| Shannon to Conyers (Georgia) | 3,815.25 mi (6,140.05 km) |
