| Name | labels | source | status | parallel or principal name | code | country | adm1 | adm2 | adm3 |
| Tosna / Тосна |
ru | P | h4 | RU | LEN | Tosn | |||
| Tosna |
ruR | VAR | Tosna / Тосна | h4 | RU | LEN | Tosn | ||
| Tuusnanjoki |
fi | RU_LEN_In1992k | VAR | Tosna / Тосна | h4 | RU | LEN | Tosn | |
| Tusina |
fi OBS | VAR | Tosna / Тосна | h4 | RU | LEN | Tosn |