| South Portland to Teolo | 3,855.51 mi (6,204.85 km) |
| South Portland to Teramo | 4,038.36 mi (6,499.11 km) |
| South Portland to Terlizzi | 4,218.56 mi (6,789.12 km) |
| South Portland to Termini Imerese | 4,216.58 mi (6,785.94 km) |
| South Portland to Termoli | 4,117.95 mi (6,627.20 km) |
| South Portland to Terni | 3,996.18 mi (6,431.24 km) |
| South Portland to Terracina | 4,069.95 mi (6,549.95 km) |
| South Portland to Terralba | 3,923.02 mi (6,313.49 km) |
| South Portland to Terranuova Bracciolini | 3,915.15 mi (6,300.82 km) |
| South Portland to Terrasini Favarotta | 4,182.41 mi (6,730.94 km) |
| South Portland to Terzigno | 4,142.73 mi (6,667.09 km) |
| South Portland to Tezze sul Brenta | 3,845.53 mi (6,188.77 km) |
| South Portland to Thiene | 3,835.35 mi (6,172.40 km) |
| South Portland to Tirano | 3,763.28 mi (6,056.41 km) |
| South Portland to Tivoli | 4,024.93 mi (6,477.50 km) |
