| Tulcea to Klaukkala | 1,062.73 mi (1,710.30 km) |
| Tulcea to Kokkola | 1,307.03 mi (2,103.47 km) |
| Tulcea to Kontiolahti | 1,215.14 mi (1,955.58 km) |
| Tulcea to Korsholm | 1,269.58 mi (2,043.19 km) |
| Tulcea to Kotka | 1,058.26 mi (1,703.10 km) |
| Tulcea to Kouvola | 1,086.61 mi (1,748.73 km) |
| Tulcea to Kuhmo | 1,308.58 mi (2,105.95 km) |
| Tulcea to Kuopio | 1,223.93 mi (1,969.72 km) |
| Tulcea to Kurikka | 1,230.49 mi (1,980.28 km) |
| Tulcea to Kuusamo | 1,435.60 mi (2,310.38 km) |
| Tulcea to Kuusankoski | 1,089.64 mi (1,753.60 km) |
| Tulcea to Lahti | 1,098.70 mi (1,768.19 km) |
| Tulcea to Laitila | 1,122.14 mi (1,805.92 km) |
| Tulcea to Lapinlahti | 1,257.11 mi (2,023.13 km) |
| Tulcea to Lappeenranta | 1,097.26 mi (1,765.87 km) |
