| Cobh to The Villages (Florida) | 3,997.95 mi (6,434.08 km) |
| Cobh to The Woodlands (Texas) | 4,497.26 mi (7,237.65 km) |
| Cobh to Thibodaux (Louisiana) | 4,323.61 mi (6,958.17 km) |
| Cobh to Thomasville (Georgia) | 3,986.90 mi (6,416.30 km) |
| Cobh to Thomasville (North Carolina) | 3,584.25 mi (5,768.29 km) |
| Cobh to Thonotosassa (Florida) | 4,053.18 mi (6,522.97 km) |
| Cobh to Thornton (Colorado) | 4,371.43 mi (7,035.14 km) |
| Cobh to Thousand Oaks (California) | 5,167.59 mi (8,316.43 km) |
| Cobh to Three Lakes (Florida) | 4,093.11 mi (6,587.23 km) |
| Cobh to Tiffin (Ohio) | 3,476.81 mi (5,595.39 km) |
| Cobh to Tifton (Georgia) | 3,937.37 mi (6,336.59 km) |
| Cobh to Tigard (Oregon) | 4,673.29 mi (7,520.94 km) |
| Cobh to Tillmans Corner (Alabama) | 4,176.56 mi (6,721.53 km) |
| Cobh to Timberlake (Virginia) | 3,484.13 mi (5,607.16 km) |
| Cobh to Timberlane (Louisiana) | 4,286.97 mi (6,899.21 km) |
