| Carlow to Tolentino | 1,140.25 mi (1,835.05 km) |
| Carlow to Tolmezzo | 992.93 mi (1,597.97 km) |
| Carlow to Torre Annunziata | 1,302.06 mi (2,095.46 km) |
| Carlow to Torre Boldone | 893.20 mi (1,437.47 km) |
| Carlow to Torre del Greco | 1,298.87 mi (2,090.33 km) |
| Carlow to Torre Maggiore | 1,286.72 mi (2,070.78 km) |
| Carlow to Torre Santa Susanna | 1,436.64 mi (2,312.04 km) |
| Carlow to Torri di Quartesolo | 974.20 mi (1,567.82 km) |
| Carlow to Tortoli | 1,185.36 mi (1,907.65 km) |
| Carlow to Tortona | 900.21 mi (1,448.74 km) |
| Carlow to Tortoreto | 1,182.88 mi (1,903.67 km) |
| Carlow to Tradate | 864.95 mi (1,392.00 km) |
| Carlow to Trani | 1,348.83 mi (2,170.73 km) |
| Carlow to Trapani | 1,382.81 mi (2,225.42 km) |
| Carlow to Travagliato | 915.83 mi (1,473.88 km) |
