| Porsgrunn to Timisoara | 1,039.24 mi (1,672.50 km) |
| Porsgrunn to Titu | 1,199.49 mi (1,930.40 km) |
| Porsgrunn to Toflea | 1,158.99 mi (1,865.22 km) |
| Porsgrunn to Toplita | 1,058.41 mi (1,703.34 km) |
| Porsgrunn to Topoloveni | 1,179.43 mi (1,898.11 km) |
| Porsgrunn to Tulcea | 1,248.05 mi (2,008.55 km) |
| Porsgrunn to Turda | 1,042.61 mi (1,677.92 km) |
| Porsgrunn to Turnu Magurele | 1,239.82 mi (1,995.29 km) |
| Porsgrunn to Uricani | 1,104.43 mi (1,777.41 km) |
| Porsgrunn to Urlati | 1,195.04 mi (1,923.23 km) |
| Porsgrunn to Urziceni | 1,221.45 mi (1,965.74 km) |
| Porsgrunn to Valea lui Mihai | 947.77 mi (1,525.28 km) |
| Porsgrunn to Valenii de Munte | 1,178.76 mi (1,897.03 km) |
| Porsgrunn to Valu lui Traian | 1,299.34 mi (2,091.09 km) |
| Porsgrunn to Vaslui | 1,136.19 mi (1,828.52 km) |
